Exodus 5:1-7 King James Version (KJV)
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.
3 And they said, The God of the Hebrews hath met with us: let us go, we pray thee, three days' journey into the desert, and sacrifice unto the Lord our God; lest he fall upon us with pestilence, or with the sword.
4 And the king of Egypt said unto them, Wherefore do ye, Moses and Aaron, let the people from their works? get you unto your burdens.
5 And Pharaoh said, Behold, the people of the land now are many, and ye make them rest from their burdens.
6 And Pharaoh commanded the same day the taskmasters of the people, and their officers, saying,
7 Ye shall no more give the people straw to make brick, as heretofore: let them go and gather straw for themselves.