At Calvary Church, Pastor Isaac Medler delivers the first sermon of the series "Lessons from the Life of Abraham", the father of a multitude. This series focuses on how and why God used an ordinary man to do extraordinary things. In this sermon, “Going… Without Knowing - Abram’s Call and Our Call (Genesis 12:1-9),” Pastor Isaac shares the promises given to Abram (later called Abraham) and his response to those promises. Further, Pastor Isaac explains Abram's call and God's call to us.