Exodus 5:5

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.

8 And the tale of the bricks, which they did make heretofore, ye shall lay upon them; ye shall not diminish ought thereof: for they be idle; therefore they cry, saying, Let us go and sacrifice to our God.