Genesis 15:1-3
Link: www.bibleillustratedproject.com/2015/06/genesis-15.html

Now when these things were done, the word of the Lord came to Abram by a vision, saying: Fear not, Abram, I am thy protector, and thy reward exceeding great.
And Abram said: Lord God, what wilt thou give me? I shall go without children: and the son of the steward of my house is this Damascus Eliezer. And Abram added: But to me thou hast not given seed: and lo my servant, born in my house, shall be my heir.

Image donor: M. Kurosaki