Exodus 10:2-3

2and athat you may tell in the hearing of your son and of your grandson how I have dealt harshly with the Egyptians and what signs I have done among them, bthat you may know that I am the Lord.”

3So Moses and Aaron went in to Pharaoh and said to him, “Thus says the Lord, the God of the Hebrews, ‘How long will you refuse to chumble yourself before me? Let my people go, that they may serve me.
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