Faced with certain evidence to the contrary, Abraham believes God when he is called out of his home and family to established a new nation through his offspring, even though he is already past 70 years old. God reveals more and more of Himself to Abraham along the way, as His promises increase in scale and Abraham's faith grows. We walk beside Abraham as our faith is tested as his, and we share with Abraham the wonder of growing trust in God because of the trials we walk through with Him. Abraham's refrain is, "What do you do when the Creator of the universe tells you to do something? You do it!"