Exodus 9:12-14 New English Translation (NET Bible)
12 But the Lord hardened[a] Pharaoh’s heart, and he did not listen to them, just as the Lord had predicted to Moses.
Plague Seven: Hail
13 [b] The Lord said to Moses, “Get up early in the morning, stand[c] before Pharaoh, and tell him, ‘This is what the Lord, the God of the Hebrews, has said: “Release my people so that they may serve me! 14 For this time I will send all my plagues[d] on your very self[e] and on your servants and your people, so that you may know that there is no one like me in all the earth.