Exodus 10:8-11 King James Version (KJV)
8 And Moses and Aaron were brought again unto Pharaoh: and he said unto them, Go, serve the Lord your God: but who are they that shall go?
9 And Moses said, We will go with our young and with our old, with our sons and with our daughters, with our flocks and with our herds will we go; for we must hold a feast unto the Lord.
10 And he said unto them, Let the Lord be so with you, as I will let you go, and your little ones: look to it; for evil is before you.
11 Not so: go now ye that are men, and serve the Lord; for that ye did desire. And they were driven out from Pharaoh's presence.