Genesis 22:1-4

1Now after these things, God tested [the faith and commitment of] Abraham and said to him, “Abraham!” And he answered, “Here I am.”

2God said, “Take now your son, your only son [of promise], whom you love, Isaac, and go to the region of Moriah, and offer him there as a burnt offering on one of the mountains of which I shall tell you.”

3So Abraham got up early in the morning, saddled his donkey, and took two of his young men with him and his son Isaac; and he split the wood for the burnt offering, and then he got up and went to the place of which God had told him.

4On the third day [of travel] Abraham looked up and saw the place in the distance.