Genesis 22:2

Then Noah built an altar to Yahweh and took of every clean animal and of every clean bird and offered burnt offerings on the altar.

Then they came to the place of which God had told him; and Abraham built the altar there and arranged the wood and bound his son Isaac and put him on the altar, on top of the wood.

And He said, “Do not stretch out your hand against the boy, and do nothing to him; for now I know that you fear God, since you have not withheld your son, your only one, from Me.”

By faith Abraham, when he was tested, offered up Isaac, and he who had received the promises was offering up his only son,