'Ago' in the Bible

Joshua said to all the people, “This is what the Lord, the God of Israel, says: ‘Long ago your ancestors, including Terah, the father of Abraham and Nahor, lived beyond the Euphrates River and worshiped other gods.

"Long ago your ancestors lived beyond the Euphrates River, including Terah, father of both Abraham and Nahor, where they served other gods. Then I took your ancestor Abraham from the other side of the Euphrates River and led him through the entire land of Canaan. I multiplied his descendants, and gave him his son Isaac.