Deuteronomy 4:20

4:20 But the LORD hath taken you, and brought you forth out of the iron furnace, [even] out of Egypt, to be unto him a people of inheritance, as [ye are] this day.

Jeremiah 11:4

11:4 Which I commanded your fathers in the day [that] I brought them forth out of the land of Egypt, from the iron furnace, saying, Obey my voice, and do them, according to all which I command you: so shall ye be my people, and I will be your God: