'Plead' in the Bible

Then Pharaoh called to Moses and Aaron and said, "Plead with the LORD so that he may remove the frogs from me and my people. I'll let the people go so they can offer sacrifices to the LORD."

Moses told Pharaoh, "You decide when I should plead for you, your servants, and your people to remove the frogs from you and your household. They'll remain only in the Nile River."

make ye supplication unto Jehovah, and plead that there be no voices of God and hail, and I send you away, and ye add not to remain.'