What does Genesis 17:9 mean?
God has made significant covenant promises to Abraham and Abraham's offspring through every generation. Abraham will become the father of multiple nations. Kings will come from him. His offspring will possess all the land of Canaan and God Almighty will be their God forever. This is a promise God will keep, regardless of how faithless Abraham's offspring may be in the future. God may judge them, and punish them, but He will never violate His promises.Now, God reveals to Abraham another act of faith he must take in order to keep this covenant. In fact, every generation of Abraham's offspring will need to do what God requires in the following verses in order to keep the covenant. The requirement will be personal, painful, and intimate. It will also be symbolic, suggesting God's influence in every generation and the unending nature of the covenant agreement. This requirement is circumcision: the removal of the foreskin from the penis. For newborn boys, this ritual will happen within days of birth (Genesis 17:12).