Narrated Anas bin Malik: The Prophet said, "Allah has appointed an angel in the womb, and the angel says, 'O Lord! A drop of discharge (i.e. of semen), O Lord! a clot, O Lord! a piece of flesh.' And then, if Allah wishes to complete the child's creation, the angel will say. 'O Lord! A male or a female? O Lord! wretched or blessed (in religion)? What will his livelihood be? What will his age be?' The angel writes all this while the child is in the womb of its mother."

Narrated Anas bin Malik: The Prophet said, "At every womb Allah appoints an angel who says, 'O Lord! A drop of semen, O Lord! A clot. O Lord! A little lump of flesh." Then if Allah wishes (to complete) its creation, the angel asks, (O Lord!) Will it be a male or female, a wretched or a blessed, and how much will his provision be? And what will his age be?' So all that is written while the child is still in the mother's womb."

Narrated Malik bin Sasaa: The Prophet said, "While I was at the House in a state midway between sleep and wakefulness, (an angel recognized me) as the man lying between two men. A golden tray full of wisdom and belief was brought to me and my body was cut open from the throat to the lower part of the `Abdomen and then my `Abdomen was washed with Zamzam water and (my heart was) filled with wisdom and belief. Al- Buraq, a white animal, smaller than a mule and bigger than a donkey was brought to me and I set out with Gabriel. When I reached the nearest heaven. Gabriel said to the heaven gate-keeper, 'Open the gate.' The gatekeeper asked, 'Who is it?' He said, 'Gabriel.' The gate-keeper,' Who is accompanying you?' Gabriel said, 'Muhammad.' The gate-keeper said, 'Has he been called?' Gabriel said, 'Yes.' Then it was said, 'He is welcomed. What a wonderful visit his is!' Then I met Adam and greeted him and he said, 'You are welcomed O son and a Prophet.' Then we ascended to the second heaven. It was asked, 'Who is it?' Gabriel said, 'Gabriel.' It was said, 'Who is with you?' He said, 'Muhammad' It was asked, 'Has he been sent for?' He said, 'Yes.' It was said, 'He is welcomed. What a wonderful visit his is!" Then I met Jesus and Yahya (John) who said, 'You are welcomed, O brother and a Prophet.' Then we ascended to the third heaven. It was asked, 'Who is it?' Gabriel said, 'Gabriel.' It was asked, 'Who is with you? Gabriel said, 'Muhammad.' It was asked, 'Has he been sent for?' 'Yes,' said Gabriel. 'He is welcomed. What a wonderful visit his is!' (The Prophet added:). There I met Joseph and greeted him, and he replied, 'You are welcomed, O brother and a Prophet!' Then we ascended to the 4th heaven and again the same questions and answers were exchanged as in the previous heavens. There I met Idris and greeted him. He said, 'You are welcomed O brother and Prophet.' Then we ascended to the 5th heaven and again the same questions and answers were exchanged as in previous heavens. there I met and greeted Aaron who said, 'You are welcomed O brother and a Prophet". Then we ascended to the 6th heaven and again the same questions and answers were exchanged as in the previous heavens. There I met and greeted Moses who said, 'You are welcomed O brother and. a Prophet.' When I proceeded on, he started weeping and on being asked why he was weeping, he said, 'O Lord! Followers of this youth who was sent after me will enter Paradise in greater number than my followers.' Then we ascended to the seventh heaven and again the same questions and answers were exchanged as in the previous heavens. There I met and greeted Abraham who said, 'You are welcomed o son and a Prophet.' Then I was shown Al-Bait-al-Ma'mur (i.e. Allah's House). I asked Gabriel about it and he said, This is Al Bait-ul-Ma'mur where 70,000 angels perform prayers daily and when they leave they never return to it (but always a fresh batch comes into it daily).' Then I was shown Sidrat-ul-Muntaha (i.e. a tree in the seventh heaven) and I saw its Nabk fruits which resembled the clay jugs of Hajr (i.e. a town in Arabia), and its leaves were like the ears of elephants, and four rivers originated at its root, two of them were apparent and two were hidden. I asked Gabriel about those rivers and he said, 'The two hidden rivers are in Paradise, and the apparent ones are the Nile and the Euphrates.' Then fifty prayers were enjoined on me. I descended till I met Moses who asked me, 'What have you done?' I said, 'Fifty prayers have been enjoined on me.' He said, 'I know the people better than you, because I had the hardest experience to bring Bani Israel to obedience. Your followers cannot put up with such obligation. So, return to your Lord and request Him (to reduce the number of prayers.' I returned and requested Allah (for reduction) and He made it forty. I returned and (met Moses) and had a similar discussion, and then returned again to Allah for reduction and He made it thirty, then twenty, then ten, and then I came to Moses who repeated the same advice. Ultimately Allah reduced it to five. When I came to Moses again, he said, 'What have you done?' I said, 'Allah has made it five only.' He repeated the same advice but I said that I surrendered (to Allah's Final Order)'" Allah's Apostle was addressed by Allah, "I have decreed My Obligation and have reduced the burden on My slaves, and I shall reward a single good deed as if it were ten good deeds."

Narrated `Abdullah: Allah's Apostle, the true and truly inspired said, "(as regards your creation), every one of you is collected in the womb of his mother for the first forty days, and then he becomes a clot for another forty days, and then a piece of flesh for another forty days. Then Allah sends an angel to write four items: He writes his deeds, time of his death, means of his livelihood, and whether he will be wretched or blessed (in religion). Then the soul is breathed into his body. So a man may do deeds characteristic of the people of the (Hell) Fire, so much so that there is only the distance of a cubit between him and it, and then what has been written (by the angel) surpasses, and so he starts doing deeds characteristic of the people of Paradise and enters Paradise. Similarly, a person may do deeds characteristic of the people of Paradise, so much so that there is only the distance of a cubit between him and it, and then what has been written (by the angel) surpasses, and he starts doing deeds of the people of the (Hell) Fire and enters the (Hell) Fire."

Narrated `Abdullah: Allah's Apostle, the truthful and truly-inspired, said, "Each one of you collected in the womb of his mother for forty days, and then turns into a clot for an equal period (of forty days) and turns into a piece of flesh for a similar period (of forty days) and then Allah sends an angel and orders him to write four things, i.e., his provision, his age, and whether he will be of the wretched or the blessed (in the Hereafter). Then the soul is breathed into him. And by Allah, a person among you (or a man) may do deeds of the people of the Fire till there is only a cubit or an arm-breadth distance between him and the Fire, but then that writing (which Allah has ordered the angel to write) precedes, and he does the deeds of the people of Paradise and enters it; and a man may do the deeds of the people of Paradise till there is only a cubit or two between him and Paradise, and then that writing precedes and he does the deeds of the people of the Fire and enters it."

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? A wretched (an evil doer) or a blessed (doer of good)? How much will his provisions be? What will his age be?' So all that is written while the creature is still in the mother's womb."

Narrated `Abdullah bin Mas`ud: Allah's Apostle the true and truly inspired, narrated to us, "The creation of everyone of you starts with the process of collecting the material for his body within forty days and forty nights in the womb of his mother. Then he becomes a clot of thick blood for a similar period (40 days) and then he becomes like a piece of flesh for a similar period. Then an angel is sent to him (by Allah) and the angel is allowed (ordered) to write four things; his livelihood, his (date of) death, his deeds, and whether he will be a wretched one or a blessed one (in the Hereafter) and then the soul is breathed into him. So one of you may do (good) deeds characteristic of the people of Paradise so much that there is nothing except a cubit between him and Paradise but then what has been written for him decides his behavior and he starts doing (evil) deeds characteristic of the people of Hell (Fire) and (ultimately) enters Hell (Fire); and one of you may do (evil) deeds characteristic of the people of Hell (Fire) so much so that there is nothing except a cubit between him and Hell (Fire), then what has been written for him decides his behavior and he starts doing (good) deeds characteristic of the people of Paradise and ultimately) enters Paradise." (See Hadith No. 430, Vol. 4)