TSK
Treasury of Scripture Knowledge references in NET.
Abraham looked up and saw behind him a ram caught in the bushes by its horns. So he went over and got the ram and offered it up as a burnt offering instead of his son.
(as it is written,“I have made you the father of many nations”). He is our father in the presence of God whom he believed– the God who makes the dead alive and summons the things that do not yet exist as though they already do.
Now to him who by the power that is working within us is able to do far beyond all that we ask or think,
By faith, even though Sarah herself was barren and he was too old, he received the ability to procreate, because he regarded the one who had given the promise to be trustworthy.