Exodus 1:7-12
1:7 The Israelites,
however,
were fruitful, increased greatly, multiplied, and became extremely strong,
so that the land was filled with them.
1:8 Then a new king, who did not know about Joseph, came to power over Egypt.
1:9 He said to his people, “Look at the Israelite people, more numerous and stronger than we are!
1:10 Come, let’s deal wisely with them. Otherwise they will continue to multiply, and if a war breaks out, they will ally themselves with our enemies and fight against us and leave the country.”
1:11 So they put foremen over the Israelites to oppress them with hard labor. As a result they built Pithom and Rameses as store cities for Pharaoh.
1:12 But the more the Egyptians oppressed them, the more they multiplied and spread. As a result the Egyptians loathed the Israelites,
Exodus 1:20
1:20 So God treated the midwives well,
and the people multiplied and became very strong.