You seriously think Isaac was the first person to be in that position? The FIRST person who parent might have viewed him as a sacrifice to his/her god? That folks in the land, indeed, back where Abraham came from weren't actually going through with such sacrifices... even though not a soul asked them to? Anthropology 101, luv.
Oh, and glad to see you finally made it! What took you so long? Party's almost over, man!
A slave of Christ,