Hebrews 11:17-21 NASB
17 By faith Abraham, when he was tested, offered up Isaac, and he who had received the promises was offering up his only begotten son;18
it was he to whom it was said, “In Isaac yourdescendants shall be called.” 19 He considered that God is able to raise people even from the dead, from which he also received him back as a type. 20
By faith Isaac blessed Jacob and Esau, even regarding things to come. 21 By faith Jacob, as he was dying, blessed each of the sons of Joseph, and
worshiped, leaning on the top of his staff.