Genesis 22:1-2 - And it came to pass after these things, that God did tempt Abraham, and said unto him, Abraham: and he said, Behold, here I am. And he said, Take now thy son, thine only son Isaac, whom thou lovest, and get thee into the land of Moriah; and offer him therefor a burnt offeringupon one of the mountains which I will tell thee of.
Ah...you see?
It says
offer him.
Did you also read the part where Isaac asks Abraham where the sacrifice is? Abraham doesn't say..."don't be stupid Isaac,
you are the sacrifice."
No, he reassures Isaac that God will provide the sacrifice....which of course God does.
Say, what’s the deal with “thine only son” part here, anyway? Abraham has 8 sons (he may have daughters, as well, but Jesus doesn’t care about girls, doesn’t think they are worth talking about. You know.). Anyway, Abraham has 8 sons,
at least one of whom, Ishmael, is definitely born and alive at the time the writers say that Abraham has only one son.
Maybe this cruel rejection of his other ACTUAL SON speaks to why Ishmael was envious of Isaac. Maybe this speaks to why Abraham was willing to tie his kid to a pyre and hold a knife to his neck, “ha ha, God thinks I only have one son, but I already have another one. BoooYa!”