Exo 4:21, 9:15 | ESV | STEP | And the Lord said to Moses , When you go back to Egypt , see that you do before Pharaoh all the miracles that I have put in your power . But I will harden his heart , so that he will not let the people go .

b ch. 7:13, 22; 8:15, 32; 9:12, 35; 10:1; 14:8; Rom. 9:17, 18; [Deut. 2:30; Josh. 11:20; Isa. 63:17]

Exodus 4:21

21 And the Lord said to Moses, “When you go back to Egypt, see that you do before Pharaoh all the ^amiracles that I have put in your power. But ^bI will harden his heart, so that he will not let the people go.

Exodus 9:15

15 For by now I could have put out my hand and struck you and your people with pestilence, and you would have been cut off from the earth.