This week we return to the covenant. God had already entered into a covenant with Abram in chapter 15. Chapter 17 completes it. God wants Abram and Sarai to be active partners with him in his work. But, what does it look like to be an active partner with the living God? In other words, what marks us out who partner with him by faith? (Here’s one hint – this is baptism Sunday.) What is amazing is that this chapter stands alone in the Old Testament as containing five long and elaborate speeches by God himself.