I don't know how you can read those words and come to the conclusions you do. It doesn't say spiritual father. You are being willfully ignorant.

YLT
>7 `And I have established My covenant between Me and thee, and thy seed after thee, to their generations, for a covenant age-during, to become God to thee, and to thy seed after thee;

Seed is not spiritual. God isn't a deceptive jew. He didn't Truck Abraham. Abraham believed God was talking about his biological children, because Abraham was "fruitless" at this point, since the only legitimate heir can come from Sarah.

And doing a favor in this fleshly life for a dog (the canaanite woman) doesn't mean she gets to have eternal life. But that's another argument I don't want to have. I'm sure Ash will 😆