Exodus 5:3-5 King James Version (KJV)
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.