Covenant Ceremony in Genesis 15

In this Weekend's passage, Genesis 15, there is a covenant ceremony between God and Abraham. If you would like to learn more about, below are several resources

A quick commentary on Genesis 15 - Check here and scroll down to where the discussion on verse 9-21 begins.

In Depth look at the covenant in Genesis 15 - This is a paper someone who wrote which looks in depth at God's covenant in Genesis 15.

Abrahamic Covenant - This a description of God's bigger covenant with Abraham, of which Genesis 15 plays a part.