“I once asked abu Ja‘far (a.s.), about the creation. He (the Imam) said, ‘When Allah, most Blessed, most High, created the creation from clay He poured them as arrows are poured, took out the Muslim ones, made him fortunate and made the unbeliever wicked ones. When the seed falls angels receive it and give it its shape then they ask, ‘O Lord, do You want it to be a male or female? ’ The Lord, most Majestic, most Glorious, then says whatever He wants.’ The two then say, ‘Blessed is Allah the best Creator.’ It then is placed inside her and it moves back and forth for nine days in every vein and joint. Inside from her to the womb there are three locks. One lock is for the upper side parallel to the bellybutton from the right side, the other lock is from the midsection and another lock is lower in the womb. After nine days, it is placed in the upper lock where it remains for three months and at this time, the woman experiences disgust and nausea. Thereafter it comes down to the middle lock and remains there for three months. The bellybutton of the child connects to a group of veins and all of the veins of the woman from which food enters as well as drinks by the way of these groups of veins. Then the child descends down to the third lock where the child remains for another three months and this completes nine months. The woman then undergoes childlabor and with every pain a vein of the veins disconnect from the bellybutton of the child. When pain starts his hand rests on his bellybutton and he falls on the ground with his hands spread and thereafter his sustenance is by the way of his mouth.’”