In the middle of Jacob’s deception, masquerading as Esau, Jacob receives Isaac’s blessing. And though Isaac believes he is blessing Esau, the prophetic blessing spoken from Isaac is a word from the Lord, and therefore later comes true in the life of Jacob.
Additional Scriptures:
Genesis 25:23, 28:10ff, 30:25ff, 32:22ff, 33:1ff, 32:28, 35:10, Ch. 42-45, 47:9, 47:28-29, 48:13-49:1