Exodus 1:15-17

Then the king of Egypt spoke to the Hebrew midwives, of whom the name of one was Shiphrah and the name of the other Puah; and he said, “When you do the duties of a midwife for the Hebrew women, and see them on the birthstools, if it is a son, then you shall kill him; but if it is a daughter, then she shall live.” But the midwives feared God, and did not do as the king of Egypt commanded them, but saved the male children alive.