'Made A Covenant' in the Bible

In that same day the LORD made a covenant with Abram, saying, To thy seed have I given this land, from the river of Egypt to the great river, the river Euphrates:

And Abraham took sheep and oxen, and gave them to Abimelech: and both of them made a covenant.

Thus they made a covenant at Beer-sheba: Then Abimelech arose, and Phichol the chief captain of his host, and they returned into the land of the Philistines.