The Table Spread - 5:32
Therefore We wrote to the Children of Israel: Whoever kills a person who has not committed murder or corrupted the earth, it is as if he had killed all mankind. And whoever gives life to that soul, it is as if he had given life to all mankind. Our messengers came to them with clear proofs. Nevertheless, most of them immediately began to commit transgression in the earth.
Related:
The Stories/28:9
"Pharaoh´s wife said, "May our eyes be enlightened. Do not kill him. Perhaps he will be of use to us, or we may adopt him as a son."They knew nothing of anything."