Exodus 1:14-16

14 They made their lives bitter with hard service in mortar, brick, and all kinds of work in the field. All their service was with harshness and severity.

15 Then the king of Egypt said to the Hebrew midwives, of whom one was named Shiprah and the other Puah,

16 When you act as midwives to the Hebrew women and see them on the birthstool, if it is a son, you shall kill him; but if it is a daughter, she shall live.