Exodus 10:18

Overview - Exodus 10
1	God threatens to send locusts.
7	Pharaoh moved by his servants, inclines to let the Israelites go.
12	The plague of the locusts.
16	Pharaoh entreats Moses.
21	The plague of darkness.
24	Pharaoh again entreats Moses, but yet is hardened.

Exodus 10:18  (King James Version)
And he went out from Pharaoh, and intreated the LORD.