Exodus 5:1-2

Amplified Bible

Israel’s Labor Increased

5 Afterward Moses and Aaron came and said to Pharaoh, “Thus says the Lord, the God of Israel, ‘Let My people go, so that they may celebrate a feast to Me in the wilderness.’” ² But Pharaoh said, “Who is the Lord that I should obey His voice to let Israel go? I do not know the Lord, nor will I let Israel go.”