Pastor Don and Brad talk about Genesis 4:7 and the question God asks Cain. "If you do well, will you not be accepted? And if you do not do well, sin lies at the door. And its desire is for you, but you should rule over it." There is a lot of depth in this exchange with Cain. They discuss God's method for learning and challenging our thoughts as well as what the implications were for Cains decision.