We're going to cover a lot of material in this episode. First off- there's something I overlooked in our last study. So, there is a little bit of back-tracking to make sure we get that covered. Next, we're going to take a look at God's revelation of Himself to Abraham and Sarah. This is where He changes their names and reminds them of a promise He intends to keep in their old age. We're also going to give some consideration to circumcision as the sign of the covenant and how this relates to water baptism today. Why do we believe in and practice infant baptism? We close out this study with a look at yet another visitation from God to Abraham and Sarah. Is anything too difficult for the Lord? And finally, we will see the precursor of judgement upon the wicked cities of Sodom and Gomorrah. What lessons can we take from Genesis and apply to our world today?