Exodus 1:20-22

20 The nurses trusted God, so he was good to them and allowed them to have their own families. The Hebrews continued to have more children, and they became very strong.

22 So Pharaoh gave this command to his own people: “If the Hebrew women give birth to a baby girl, let it live. But if they have a baby boy, you must throw it into the Nile River.”