Exodus 5:3-5 American Standard Version (ASV)
3 And they said, The God of the Hebrews hath met with us: let us go, we pray thee, three days’ journey into the wilderness, and sacrifice unto Jehovah 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, loose the people from their works? get you unto your burdens. 5 And Pharaoh said, Behold, the people of the land are now many, and ye make them rest from their burdens.