Genesis 15:2-6

YLT(i) 2 And Abram saith, `Lord Jehovah, what dost Thou give to me, and I am going childless? and an acquired son in my house is Demmesek Eliezer.' 3 And Abram saith, `Lo, to me Thou hast not given seed, and lo, a domestic doth heir me.' 4 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 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.' 6 And he hath believed in Jehovah, and He reckoneth it to him—righteousness.