Exodus 4:29-5:2

King James Version

²⁹ And Moses and Aaron went and gathered together all the elders of the children of Israel:

³⁰ And Aaron spake all the words which the Lord had spoken unto Moses, and did the signs in the sight of the people.

³¹ And the people believed: and when they heard that the Lord had visited the children of Israel, and that he had looked upon their affliction, then they bowed their heads and worshipped.

5 And afterward Moses and Aaron went in, and told Pharaoh, Thus saith the Lord God of Israel, Let my people go, that they may hold a feast unto me in the wilderness.

² And Pharaoh said, Who is the Lord, that I should obey his voice to let Israel go? I know not the Lord, neither will I let Israel go.