Genesis 15
4 Ref And lo, the word of Jehovah `is' unto him, saying, `This `one' doth not heir thee; but he who cometh out from thy bowels, he doth heir thee;'
5 Ref and He bringeth him out without, and saith, `Look attentively, I pray thee, towards the heavens, and count the stars, if thou art able to count them;' and He saith to him, `Thus is thy seed.'