Why then :shalom b'SHEM Yah'shua HaMashiach AdonaiNAsbU Genesis 22:8 Abraham said, "God will provide for Himself the lamb
for the burnt offering, my son." So the two of them walked on together.
Too, often people inject things into the text that are not there, trying to fulfill their own prophecies.
One could also view this instance as God didn't want the shedding of human blood and brought forth an animal.
Hosea 14
2 Take with you words, and turn to the LORD: say unto him, Take away all iniquity, and receive us graciously: so will we render the calves of our lips.
The 'calves of our lips'. Animal sacrifice was to be replaced with prayer.