إسماعيل بن عمر بن أبان الكلبي

“It is about the case of a man who enters a town where he finds a certain amount of meat, but does not know if it is clean (properly slaughtered) or from dead animals. He (the Imam) said, ‘He can throw it on fire. If it shrinks it is clean (properly slaughtered) but if expands it is from dead animals.”’

“Abu ‘ Abd Allah (a.s.), has said, ‘The womb has four ways in whichever way the seed (water) finds the path thereof comes a child, one child, two children , three children or four children . In (through) one way only one child can come and no more/”