'Make a Covenant' in the Bible

David replied, “Good, I will make a covenant with you. However, there’s one thing I require of you: Do not appear before me unless you bring Saul’s daughter Michal here when you come to see me.”

Abner said to David, “Let me now go and I will gather all Israel to my lord the king. They will make a covenant with you, and you will rule over all you desire.” So David dismissed Abner, and he went in peace.