New International Version
Moses then left Pharaoh and prayed to the LORD.

American Standard Version
And he went out from Pharaoh, and entreated Jehovah.

Berean Study Bible
So Moses left Pharaoh’s presence and appealed to the LORD.

Douay-Rheims Bible
And Moses going forth from the presence of Pharao, prayed to the Lord.

English Revised Version
And he went out from Pharaoh, and entreated the LORD.

King James Bible
And he went out from Pharaoh, and intreated the LORD.

World English Bible
He went out from Pharaoh, and prayed to Yahweh.

Young's Literal Translation
And he goeth out from Pharaoh, and maketh supplication unto Jehovah,

Exodus 10:18 Additional Translations ...