Scientific Errors in the Hadith

This page lists various types of scientific errors in the hadith.

Archaeology

Adam was a 90 foot giant

The hadith say humans were created in the physical image of Allah. Thus they began as tall as 90ft giants (60 cubits is the equivalent of 90 feet), and have been decreasing in height ever since. The oldest human remains found in Ethiopia (Lucy and Ardi) were actually shorter in height than us, thus Archaeological science has disproved this belief.

Narrated Abu Huraira: The Prophet said, "Allah created Adam, making him 60 cubits tall. When He created him, He said to him, "Go and greet that group of angels, and listen to their reply, for it will be your greeting (salutation) and the greeting (salutations of your offspring." So, Adam said (to the angels), As-Salamu Alaikum (i.e. Peace be upon you). The angels said, "As-salamu Alaika wa Rahmatu-l-lahi" (i.e. Peace and Allah's Mercy be upon you). Thus the angels added to Adam's salutation the expression, 'Wa Rahmatu-l-lahi,' Any person who will enter Paradise will resemble Adam (in appearance and figure). People have been decreasing in stature since Adam's creation.

Sahih Bukhari 4:55:543, See also: Sahih Muslim 40:6809 and Sahih Muslim 32:6325

Astronomy

Geocentrism: The sun goes under Allah's chair

Narrated Abu Dhar: The Prophet asked me at sunset, "Do you know where the sun goes (at the time of sunset)?" I replied, "Allah and His Apostle know better." He said, "It goes (i.e. travels) till it prostrates Itself underneath the Throne and takes the permission to rise again, and it is permitted and then (a time will come when) it will be about to prostrate itself but its prostration will not be accepted, and it will ask permission to go on its course but it will not be permitted, but it will be ordered to return whence it has come and so it will rise in the west.

Sahih Bukhari 4:54:421

The inanimate sun can prostrate like a human

It is narrated on the authority of Abu Dharr that the Messenger of Allah (may peace be upon him) one day said: Do you know where the sun goes? They replied: Allah and His Apostle know best. He (the Holy Prophet) observed: Verily it the Sun glides till it reaches its resting place under the Throne. Then it falls prostrate and remains there until it is asked: Rise up and go to the place whence you came, and it goes back and continues emerging out from its rising place and then glides till it reaches its place of rest under the Throne and falls prostrate and remains in that state until it is asked: Rise up and return to the place whence you came, and it returns and emerges out from it rising place and the it glides (in such a normal way) that the people do not discern anything ( unusual in it) till it reaches its resting place under the Throne. Then it would be said to it: Rise up and emerge out from the place of your setting, and it will rise from the place of its setting. The Messenger of Allah (may peace be upon him) said. Do you know when it would happen? It would happen at the time when faith will not benefit one who has not previously believed or has derived no good from the faith.

Sahih Muslim 1:297

Sun rises between the horns of Satan

Ibn 'Umar reported Allah's Messenger (may peace be upon him) as saying: Do not intend to observe prayer at the time of the rising of the sun nor at its setting, for it rises between the horns of Satan.

Sahih Muslim 4:1807

The moon has light

Narrated Abu Huraira: The Prophet said, "The sun and the moon will be folded up deprived of their light on the Day of Resurrection."

Sahih Bukhari 4:54:422

An eclipse is a tool to scare mankind

Narrated Abu Bakra: Allah's Apostle said: "The sun and the moon are two signs amongst the signs of Allah and they do not eclipse because of the death of someone but Allah frightens His devotees with them."

Sahih Bukhari 2:18:158

Giant goats in space

Narrated Al-Abbas ibn AbdulMuttalib: I was sitting in al-Batha with a company among whom the Apostle of Allah (peace be upon him) was sitting, when a cloud passed above them.

The Apostle of Allah (peace be upon him) looked at it and said: What do you call this? They said: Sahab.

He said: And muzn? They said: And muzn. He said: And anan? They said: And anan. AbuDawud said: I am not quite confident about the word anan. He asked: Do you know the distance between Heaven and Earth? They replied: We do not know. He then said: The distance between them is seventy-one, seventy-two, or seventy-three years. The heaven which is above it is at a similar distance (going on till he counted seven heavens). Above the seventh heaven there is a sea, the distance between whose surface and bottom is like that between one heaven and the next. Above that there are eight mountain goats the distance between whose hoofs and haunches is like the distance between one heaven and the next. Then Allah, the Blessed and the Exalted, is above that

Abu Dawud 40:4705

Earth rests on a whale

The citations are taken from the Arabic version of Ibn Kathir’s Tafsir, since the English translation omits these traditions. As you begin to read them it will become obvious why these tales were omitted from the English version. The early Muslim traditions gives us an insight to Islamic views on the cosmos. Tafsir Tabari, Al Qurtubi and Ibn Abbas also give the same ideas.

It was said that Nun refers to a great whale that rides on the currents of the waters of the great ocean and on its back it carries the severn Earths, as was stated by Imam Abu Jafar Ibn Jarir. Narrated by Ibn Bashar, narrated by Yahya, narrated by Sufyan Al-Thuri, narrated by Sulayman Al-Amash, narrated by Abu Thubian, narrated by Ibn Abbas who related, "The first thing that Allah created was the pen and He said to it ‘Write’. The pen asked, ‘What shall I write?’ Allah said, ‘Write (the) fate (of everything).’ So the pen wrote everything that shall be from that moment until judgment day.

Then Allah created the "Nun" and He caused steam to rise out of which the heavens were created and the Earth was then laid flat on nun’s back. Then the Nun became nervous and (as a result) the earth began to sway, but (Allah) fastened (the earth) with mountains lest the earth should move ...

It was narrated by Ibn Jarir, narrated by Ibn Hamid, narrated by Ata’a, narrated by Abu Al-Dahee, narrated by Ibn Abbas who stated, "The first thing my Lord created, may He be Exalted and Glorified, was the pen and He said to it, ‘Write.’ So the pen wrote all that will be until judgment day. Then Allah created the Nun (the whale) above the waters and he pressed the Earth into its back.

Al Tabarani narrated the same hadith above (from the prophet Muhammad) who narrated from Abu Habib Zaid Al-Mahdi Al Marouzi, narrated by Sa’id Ibn Yaqub Al-Talqani, narrated by Mu’amal Ibn Ismail, narrated by Hamad Ibn Zaid, narrated by Ata’a Ibn Al Sa’ib, narrated by Abu Al Dahee Muslim Ibn Subaih, narrated by Ibn Abbas who stated that the prophet – may peace and blessing be upon him and his family - said, "The first things Allah created were the pen and the whale and He said to the pen ‘Write.’ The pen asked, ‘What shall I write?’ Allah replied, ‘Everything that shall be until judgment day.’ Then He said ‘Nun. By the Pen and by what they write.’ So Nun is the whale and al-Qalam is the pen" ...

Ibn Abu Nujaih stated that Ibrahim Ibn Abu Bakir was informed by Mujahid who said, "It was said that Nun is the great whale who is underneath the seven Earths." Furthermore, Al-Baghawy – may Allah rest his soul - and a group of commentators stated that on the back of this whale there is a great rock whose thickness is greater than the width of the heavens and the earth and above this rock is a bull that has forty thousand horns. On the body of this bull are placed the seven earths and all that they contain, and Allah knows best.

Tafsir Ibn-Kathir

Biology

Saying "Allah willing" during sex guarantees a male child

Narrated Abu Huraira: Allah's Apostle said, "Once Solomon, son of David said, '(By Allah) Tonight I will have sexual intercourse with one hundred (or ninety-nine) women each of whom will give birth to a knight who will fight in Allah's Cause.' On that a (i.e. if Allah wills) but he did not say, Allah willing.' Therefore only one of those women conceived and gave birth to a half-man. By Him in Whose Hands Muhammad's life is, if he had said, "Allah willing', (he would have begotten sons) all of whom would have been knights striving in Allah's Cause."

Sahih Bukhari 4:52:74i

Embryology in the hadith

Stages of development

According to Muhammad, the embryo spends 40 days as a drop of sperm, 40 days as a clot, and then 40 days as a piece of flesh. In reality by day 56 the fetus is essentially a complete, though tiny, human being with all organ systems in place, and all tissues developed.

Narrated 'Abdullah bin Mus'ud: “Allah's Apostle, the true and truly inspired said, "(The matter of the Creation of) a human being is put together in the womb of the mother in forty days, and then he becomes a clot of thick blood for a similar period, and then a piece of flesh for a similar period.”

Sahih Bukhari 4:54:430, See also: Sahih Bukhari 4:55:549, Sahih Bukhari 8:77:593, Sahih Bukhari 9:93:546, and Sahih Muslim 33:6390

Gender assignment

He also claims the embryo is neither male nor female until after the clot phase is reached, some 80 days after conception, while modern genetics show that the gender of the baby is determined at the moment of conception.

Narrated Anas bin Malik: “The Prophet said, "Allah puts an angel in charge of the uterus and the angel says, 'O Lord, (it is) semen! O Lord, (it is now) a clot! O Lord, (it is now) a piece of flesh.' And then, if Allah wishes to complete its creation, the angel asks, 'O Lord, (will it be) a male or a female?”

Sahih Bukhari 8:77:594, See also: Sahih Bukhari 4:55:550, and Sahih Muslim 33:6397

Child inherits appearance from the parent that discharges first during sex

Genetic has shown that a child inherits half the genes from its father and half from its mother. It has nothing to do with order of discharges of sexual fluids.

Narrated Anas: When 'Abdullah bin Salam heard the arrival of the Prophet at Medina, he came to him and said, "I am going to ask you about three things which nobody knows except a prophet: 1)What is the first portent of the Hour? 2)What will be the first meal taken by the people of Paradise? 3)Why does a child resemble its father, and why does it resemble its maternal uncle"

Allah's Apostle said, "Gabriel has just now told me of their answers." 'Abdullah said, "He (i.e. Gabriel), from amongst all the angels, is the enemy of the Jews." Allah's Apostle said, "The first portent of the Hour will be a fire that will bring together the people from the east to the west; the first meal of the people of Paradise will be Extra-lobe (caudate lobe) of fish-liver. As for the resemblance of the child to its parents: If a man has sexual intercourse with his wife and gets discharge first, the child will resemble the father, and if the woman gets discharge first, the child will resemble her."

Sahih Bukhari 4:55:546

No one knows a baby's gender before its birth

This hadith says no one knows what's in the womb. This is false. We now have technology that allows us to know the baby's gender before its birth.

Narrated Ibn 'Umar: Allah's Apostle (p.b.u.h) said, "Keys of the unseen knowledge are five which nobody knows but Allah . . . nobody knows what will happen tomorrow; nobody knows what is in the womb; nobody knows what he will gain tomorrow; nobody knows at what place he will die; and nobody knows when it will rain."

Sahih Bukhari 2:17:149

Babies cry at birth because Satan touches them

Narrated Abu Huraira: The Prophet said, “When any human being is born. Satan touches him at both sides of the body with his two fingers, except Jesus, the son of Mary, whom Satan tried to touch but failed, for he touched the placenta-cover instead.”

Sahih Bukhari 4:54:506

Narrated Said bin Al-Musaiyab: Abu Huraira said, “I heard Allah’s Apostle saying, ‘There is none born among the off-spring of Adam, but Satan touches it. A child therefore, cries loudly at the time of birth because of the touch of Satan, except mary and her child.” Then Abu Huraira recited: “And I seek refuge with You for her and for her offspring from the outcast Satan” (3.36) (Book #55, Hadith #641)

Birth marks are caused by the evil eye

Narrated Um Salama: that the Prophet saw in her house a girl whose face had a black spot. He said. "She is under the effect of an evil eye; so treat her with a Ruqya."

Sahih Bukhari 7:71:635

Yawning is from Satan

Yawning occurs when one's blood contains increased amounts of carbon dioxide.

“Narrated Abu Huraira: The Prophet said, "Yawning is from Satan and if anyone of you yawns, he should check his yawning as much as possible, for if anyone of you (during the act of yawning) should say: 'Ha', Satan will laugh at him."

Sahih Bukhari 4:54:509

Satan sleeps in your nose at night

Abu Huraira reported: The Apostle of Allah (may peace be upon him) said. When any one of you awakes up from sleep and performs ablution, he must clean his nose three times, for the devil spends the night in the interior of his nose.

Sahih Muslim 2:462

Oversleeping is caused by Satan urinating in your ear

Narrated 'Abdullah : A person was mentioned before the Prophet (p.b.u.h) and he was told that he had kept on sleeping till morning and had not got up for the prayer. The Prophet said, "Satan urinated in his ears."

Sahih Bukhari 2:21:245

Non-Muslims have 7 intestines while Muslims have 1

Ibn 'Umar reported Allah's Messenger (may peace be upon him) as saying that a non-Muslim eats in seven intestines whereas a Muslim eats in one intestine.

Sahih Muslim 23:5113, See also: Al-Muwatta 49 49.69, and Al-Muwatta 49 49.610

Abu Huraira reported that Allah's Messenger (may peace be upon him) invited a non-Muslim. Allah's Messenger (may peace be upon him) commanded that a goat be milked for him. It was milked and he drank its milk. Then the second one was milked and he drank its milk, and then the other one was milked and he drank its milk. till he drank the milk of seven goats. On the next morning he embraced Islam. And Allah's Messenger (may peace be upon him) commanded that a goat should be milked for him and he drank its milk and then another was milked but he did not finish it, whereupon Allah's Messenger (may peace be upon him) said: A believer drinks In one intestine whereas a non-believer drinks in seven intestines.

Sahih Muslim 23:5120

Women are deficient in intelligence

Muhammad claimed all women are deficient in intelligence.

Narrated Abu Said Al-Khudri The Prophet said, "Isn't the witness of a woman equal to half of that of a man?" The women said, "Yes." He said, "This is because of the deficiency of a woman's mind."

Sahih Bukhari 3:48:826, See also: Sahih Bukhari 2:24:541, and Sahih Bukhari 1:6:301

The reason for this is that Allah decided to make all women menstruate, suffer pregnancy and become stupid as a punishment for Eve's transgressions in the garden.

His Lord called out to him: Adam, is it from Me that you are fleeing? Adam replied: No, my Lord, but I feel shame before You. When God asked what had caused his trouble, he replied: Eve, My Lord. Whereupon God said: Now it is My obligation to make her bleed once every month, as she made this tree bleed. I also must make her stupid, although I created her intelligent (halimah), and must make her suffer pregnancy. Ibn Zayd continued: Were it not for the affliction that affected Eve, the women of this world wound not menstruate, and they would be intelligent and, when pregnant, give birth easily.

Al-Tabari, Vol. 1, pp. 280-281

Geology and Meteorology

Nile and Euphrates rivers flow from heaven

Narrated Abbas bin Malik: ...So when I went (over the seventh heaven), there I saw Abraham. Gabriel said (to me), 'This is your father; pay your greetings to him.' So I greeted him and he returned the greetings to me and said, 'You are welcomed, O pious son and pious Prophet.' Then I was made to ascend to Sidrat-ul-Muntaha (i.e. the Lote Tree of the utmost boundary) Behold! Its fruits were like the jars of Hajr (i.e. a place near Medina) and its leaves were as big as the ears of elephants. Gabriel said, 'This is the Lote Tree of the utmost boundary) . Behold ! There ran four rivers, two were hidden and two were visible, I asked, 'What are these two kinds of rivers, O Gabriel?' He replied,' As for the hidden rivers, they are two rivers in Paradise and the visible rivers are the Nile and the Euphrates.'...

Sahih Bukhari 5:58:227

Thunder is an Angel Who Drives Clouds to Specific Places

Narrated Ibn 'Abbas: "The Jews came to the Prophet and said: 'O Abul-Qasim! Inform us about the thunder, what is it?' He said: 'An angel among the angels, who is responsible for the clouds. He has a piece of fire wherever that he drives the clouds wherever Allah wills.' They said: 'Then what is this noise we hear?' He said: 'It is him, striking the clouds when he drives them on, until it goes where it is ordered.' They said: 'You have told the truth.' They said: 'Then inform us about what Isra'il made unlawful for himself.' He said: 'He suffered from sciatica, and he could not find anything agreeable due to it (to consume) except for camel meat and its milk. So for that reason he made it unlawful.' They said: 'You have told the truth.'"

"Sunnah Al-Tirmidhi-Vol. 1, Book 44, Hadith 3117" (archived), http://sunnah.com/urn/641320. 

Mountains were Fixed into Earth to Prevent it from Shaking

Anas bin Malik narrated that: The Prophet said: “When Allah created the earth, it started shaking. So He created the mountains, and said to them: ‘Upon it’ so it began to settle. The angels were amazed at the strength of the mountains, so they said: ‘O Lord! Is there among your creatures one who is more severe than the mountains?’ He said: ‘Yes. Iron.’ They said: ‘O Lord! Then is there anything among your creatures that is more severe than that iron?’ He said: ‘Yes. Fire.’ S they said: ‘O Lord! Is there anything among your creatures that is more severe than fire?’ He said: ‘Yes. Water.’ They said: ‘O Lord! Is there anything among your creatures that is more severe than water?’ He said: ‘Yes. Wind.’ They said: ‘O Lord! Is there anything among your creatures more severe than wind?’ He said: ‘Yes. The son of Adam. He gives charity with his right hands, while hiding it from his left.’”

"Jami Al-Tirmidhi-Vol. 6, Book 44, Hadith 3369", http://sunnah.com/urn/680800. 

Noon heat is from hell-fire

According to several hadiths, the scorching harsh desert heat is from hell when it rages.

Narrated Abu Sa'id: that Allah's Apostle said, "Pray Zuhr prayer when it becomes (a bit) cooler as the severity of heat is from the raging of the Hell-fire."

Sahih Bukhari 1:10:513

No one knows when it will rain

This hadith says nobody knows when it will rain. This is false. We have weather forecasts which generally predict climate conditions correctly.

Narrated Ibn 'Umar: Allah's Apostle (p.b.u.h) said, "Keys of the unseen knowledge are five which nobody knows but Allah . . . nobody knows what will happen tomorrow; nobody knows what is in the womb; nobody knows what he will gain tomorrow; nobody knows at what place he will die; and nobody knows when it will rain."

Sahih Bukhari 2:17:149

Earthquakes in Najd region are accompanied by the rising of Satan's head

Narrated Ibn 'Umar: The Prophet said, "O Allah! Bestow Your blessings on our Sham! O Allah! Bestow Your blessings on our Yemen." The People said, "And also on our Najd." He said, "O Allah! Bestow Your blessings on our Sham (north)! O Allah! Bestow Your blessings on our Yemen." The people said, "O Allah's Apostle! And also on our Najd." I think the third time the Prophet said, "There (in Najd) is the place of earthquakes and afflictions and from there comes out the side of the head of Satan."

Sahih Bukhari 9:88:214

Health

There are no infectious diseases

Here, Muhammad claims that all diseases are afflictions from Allah and they are predetermined. He believed diseases do not spread from one individual to another.

'Ibn Mas'ud narrated: "The Messenger of Allah stood among us and said: 'One thing does not infect another.' So a Bedouin said: 'O Messenger of Allah! If a camel gets mangy glands and we leave it at the resting place of camels, then all of the camels get mange?' The Messenger of Allah said: 'Who caused the first to get mange? There is no 'Adwa nor safar. Allah created every soul, so he wrote its life, its provision, and its afflictions.'"

Al Tirmidhi 4:6:2143[1]

Leprosy and Leukoderma appear only on Wednesdays

Diseases do not happen on any specific day of the week.

It was narrated that Ibn ‘Umar said: "O Nafi’! The blood is boiling in me, find me a cupper, but let it be someone gentle if you can, not an old man or a young boy. For I heard the Messenger of Allah say: ‘Cupping on an empty stomach is better, and in it there is healing and blessing, and it increases one’s intellect and memory. So have yourselves cupped for the blessing of Allah on Thursdays, and avoid cupping on Wednesdays, Fridays, Saturdays and Sundays. Have yourselves cupped on Mondays and Tuesdays, for that is the day on which Allah relieved Ayyub of Calamity, and He inflicted calamity upon him on a Wednesday, and leprosy and leucoderma only appear on Wednesdays, or on the night of Wednesday."

Ibn Majah 1:31:3487[2]

Looking at the sky during prayers causes blindness

Narrated Anas bin Malik: The Prophet said, "What is wrong with those people who look towards the sky during the prayer?" His talk grew stern while delivering this speech and he said, "They should stop (looking towards the sky during the prayer); otherwise their eye-sight would be taken away."

Sahih Bukhari 1:12:717

Loving materialistic objects will cause deafness and blindness

Narrated AbudDarda': The Prophet (pbuh) said: "Your love for a thing causes blindness and deafness".

Abu Dawud 41:5111

Fever is caused by the heat of hell

Fever is caused by germs, namely bacteria. However, Muhammad believed that it is a spark from hell to punish humans.

Narrated Nazi': Abdullah bin 'Umar said, "The Prophet said, 'Fever is from the heat of Hell, so put it out (cool it) with water.' " Nafi' added: 'Abdullah used to say, "O Allah! Relieve us from the punishment," (when he suffered from fever).

Sahih Bukhari 7:71:619, See also: Sahih Bukhari 7:71:620, Sahih Bukhari 7:71:621, and Sahih Bukhari 7:71:622

Water is not polluted by dead dogs, menstrual clothes, etc.

Narrated Abdullah ibn Umar: The Prophet (peace be upon him), was asked about water (in desert country) and what is frequented by animals and wild beasts. He replied: When there is enough water to fill two pitchers, it bears no impurity.

Abu Dawud 1:63

Narrated AbuSa'id al-Khudri: The people asked the Messenger of Allah (peace be upon him): Can we perform ablution out of the well of Buda'ah, which is a well into which menstrual clothes, dead dogs and stinking things were thrown? He replied: Water is pure and is not defiled by anything.

Sahih Muslim 1:66, See Also Sahih Muslim 1:67

Narrated Abdullah ibn Abbas: One of the wives of the Prophet (peace be upon him) took a bath from a large bowl. The Prophet (peace be upon him) wanted to perform ablution or take from the water left over. She said to him: O Prophet of Allah, verily I was sexually defiled. The Prophet said: Water not defiled.

Abu Dawud 1:68

Dust/soil used for ablution

Dust or soils contain germs and parasitic organism that are harmful. However, Muhammad encouraged his follower to utilize it in the case of absence of water.

Narated By 'Abdur Rahman bin Abza : A man came to 'Umar bin Al-Khattab and said, "I became Junub but no water was available." 'Ammar bin Yasir said to 'Umar, "Do you remember that you and I (became Junub while both of us) were together on a journey and you didn't pray but I rolled myself on the ground and prayed? I informed the Prophet about it and he said, 'It would have been sufficient for you to do like this.' The Prophet then stroked lightly the earth with his hands and then blew off the dust and passed his hands over his face and hands."

Sahih Bukhari 1:7:334

Playing chess is disgusting

Recent research says that chess is a positive form of mental training:

Buraida reported on the authority of his father that Allah's Apostle (may peace be upon him) said: He who played chess is like one who dyed his hand with the flesh and blood of swine.

Sahih Muslim 28:5612

Medicine

Camel urine as medicine

Urine is a waste property discharged from the body which contains toxic element. Nevertheless, Muhammad recommended it.

Narrated Anas: The climate of Medina did not suit some people, so the Prophet ordered them to follow his shepherd, i.e. his camels, and drink their milk and urine (as a medicine)

Sahih Bukhari 7:71:590, See also: Sahih Bukhari 8:82:796, and Sahih Muslim 16:4130

Black cumin cures all diseases

Herbal medicine might have medicinal properties, but it cannot cure every disease.

Hold onto the use of the black seeds for in it is healing for all diseases except death

Sahih Bukhari 7:71:592, See also: Sahih Bukhari 7:71:591

The wing of a housefly can cure disease

The housefly is proven to be harmful because it carries germs and parasites. However, Muhammad believed that one of its wings is curative.

The Prophet said "If a house fly falls in the drink of anyone of you, he should dip it (in the drink), for one of its wings has a disease and the other has the cure for the disease

Sahih Bukhari 4:54:537

Eating 7 dates can cure poison

Though dates possess certain medicinal properties, curing poison and dispelling magic are not the benefits.

Narrated Sad: Allah's Apostle said, "He who eats seven 'Ajwa dates every morning, will not be affected by poison or magic on the day he eats them."

Sahih Bukhari 7:65:356, See also: Sahih Bukhari 7:65:663

Drinking honey cures diarrhea

Narrated Abu Said: A man came to the prophet and said, 'My brother has got loose motions. The Prophet said, Let him drink honey." The man again (came) and said, 'I made him drink (honey) but that made him worse.' The Prophet said, 'Allah has said the Truth, and the abdomen of your brother has told a lie."

Sahih Bukhari 7:71:614

Medicinal value in "cupping"

Narrated Jabir bin 'Abdullah: that he paid Al-Muqanna a visit during his illness and said, "I will not leave till he gets cupped, for I heard Allah's Apostle saying, "There is healing in cupping."

Sahih Bukhari 7:71:600, See also: Sahih Bukhari 7:71:587, Sahih Bukhari 7:71:598, Sahih Bukhari 7:71:597, and Sahih Bukhari 7:71:595

Scorpion stings can be cured by a spell

Narrated Imran ibn Husayn:The Prophet said: No spell is to be used except for the evil eye or a scorpion sting.

Abu Dawud 28:3875

Skin eruptions go away with a spell

Narrated Ash-Shifa', daughter of Abdullah: The Apostle of Allah entered when I was with Hafsah, and he said to me: Why do you not teach this one the spell for skin eruptions as you taught her writing.

Abu Dawud 28:3878

Water from truffles cures eye diseases

Narrated Said bin Zaid: I heard the Prophet saying, "Truffles are like Manna (i.e. they grow naturally without man's care) and their water heals eye diseases."

Sahih Bukhari 7:71:609

There is a claim that states, "water of truffles prevents the occurrence of fibrosis in cases of eye trachoma". However, the only source for this is a Muslim scientist and no additional evidence can be found to support this claim.

Zoology

Monkeys practice stoning adulterers

See a video of a cleric talking about this event here.

Narrated 'Amr bin Maimun: During the pre-lslamic period of ignorance I saw a she-monkey surrounded by a number of monkeys. They were all stoning it, because it had committed illegal sexual intercourse. I too, stoned it along with them.

Sahih Bukhari 5:58:188

Black dogs are devils

Melanin gives a foraging advantage and is heritable through a dominant gene. It has nothing to do with demons.

Abu Dharr reported: The Messenger of 'Allah (may peace be upon him) said: When any one of you stands for prayer and there is a thing before him equal to the back of the saddle that covers him and in case there is not before him (a thing) equal to the back of the saddle, his prayer would be cut off by (passing of an) ass, woman, and black Dog. I said: O Abu Dharr, what feature is there in a black dog which distinguish it from the red dog and the yellow dog? He said: O, son of my brother, I asked the Messenger of Allah (may peace be upon him) as you are asking me, and he said: The black dog is a devil.

Sahih Muslim 4:1032

Crowing and braying is caused by the sight of demons

Narrated Abu Huraira: The Prophet said, "When you hear the crowing of cocks, ask for Allah's Blessings for (their crowing indicates that) they have seen an angel. And when you hear the braying of donkeys, seek Refuge with Allah from Satan for (their braying indicates) that they have seen a Satan."

Sahih Bukhari 4:54:522, See also: Sahih Muslim 35:6581

References

This page is featured in the core article, Islam and Science which serves as a starting point for anyone wishing to learn more about this topic

See Also

• Hadith - A hub page that leads to other articles related to Hadith
• Contradictions and Errors - A hub page that leads to other articles related to Contradictions and Errors