Genesis 22: 9-14
This reading is from the portion read on the second day of Rosh Hashanah, which falls on September 28 this year.
They arrived at the place of which God had told him. Abraham built an altar there; he laid out the wood; he bound his son Isaac; he laid him on the altar, on top of the wood. And Abraham picked up the knife to slay his son. Then an angel of the Lord called to him from heaven: "Abraham! Abraham!" And he answered, "Here I am." And he said, "Do not raise your hand against the boy, or do anything to him. For now I know that you fear God, since you have not withheld your son, your favored one, from Me." When Abraham looked up, his eye fell upon a ram, caught in the thicket by its horns. So Abraham went and took the ram and offered it up as a burnt offering in place of his son. And Abraham named that site Adonai-yireh, whence the present saying, "On the mount of the Lord there is vision."