Exodus Chapter 5, Verse 4
From BibleWiki
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.
4: And the king of Egypt said to them, Why do ye, Moses and Aaron, turn the people from their works? depart each of you to your works.
But Pharaoh would hear nothing of any worship. He believed that the wish was simply an excuse for procuring holidays for the people, or days of rest from their labours, and ordered the messengers off to their slave duties: "Get you unto your burdens." For as the people were very numerous, he would necessarily lose by their keeping holiday.

