You found his heart faithful before you and made the covenant with him to give the land of the Canaanite, Hittite, Amorite, Perizzite, Jebusite and Girgashite to his seed. You have fulfilled your words, for You are righteous. (TLV)
God is and defines truth. Remember it, believe it and act on it. For as He did in fulfilling His promise to Abraham in this passage, He must fulfill the promises He has made to us in His Word. It’s a matter of divine integrity.