The apostle Paul said “that it is those who are of faith who are sons of Abraham.” (Gal. 3:7), but what was so special about Abraham and his faith? What kind of faith did Abraham have? How did that faith react in suffering? How did that faith react in failure? How did that faith react in prosperity? How did that faith react in doubting? The only way to know the answer is to look at the life of Abraham, see how his faith reacted to the circumstances of life, and then decide how best to place that kind of faith in our own lives. (“Abraham”) Abram, as Abraham was called when he is first introduced to us in the Bible, was born and raised in the city of Ur of the Chaldeans. (Gen. 11:26-32) Ur was “the capital city of the Sumerians, one of the oldest civilisations [sic] in Mesopotamia.” (Keller, p. 20) Archaeologists have also uncovered many useful pieces of information about the metropolis of Ur of the time of Abram. For example, Ur was a very pagan city containing at least five major temples in its sacred precinct, the largest of which was dedicated to the moon-god. (Keller, pp. 13-14, cf. Josh. 24: 2, 14-15) Despite the greatness of the city, the Bible says that Abram’s father took his family and left Ur to go to Canaan, but stopped at the city of Haran. (Gen. 11:31) Why did the family choose to leave the city of Ur? Were they looking for a better life? Perhaps they were looking to become rich. The Bible does not leave us guessing. God later tells Abram, “I am the LORD who brought you out of Ur of the Chaldeans . . . .”(Gen. 15:7, NASB) God had moved the family to go to Canaan, but they stopped and settled in Haran. God had a plan for Abram, but Abram’s family became and obstacle to the plan by remaining outside of Canaan. So the first challenge to Abram’s faith in God would be whether he would stay with his family in relative safety and security or whether he would follow God into unknown places. “Now the LORD said to Abram, ‘Go forth from your country, and from your relatives and from your father’s house, to the land which I will show you;’” (Gen. 12:1, NASB) God has set the stage for this first test by telling Abram to leave everything. When one wants to follow God, all earthly entanglements have to be shed. “So Abram went forth as the LORD had spoken to him . . . .”(Gen. 12:4, NASB) Abram’s faith is seen in his action: he “went forth” as he had been told. “His obedience and trust in the God who has called him are exemplary.” (LaSor, p. 49) All faith requires obedient action. “Abraham’s faith is perhaps best seen in his ready obedience whenever called by God.” (Wiseman, “Abraham”) “By faith Abraham, when he was called, obeyed by going out to a place which he was to receive for an inheritance; and he went out, not knowing where he was going.” (Heb. 11:8; cf. Jas. 1:26) When Abram reaches this new land which God promised to him, he builds an altar and calls on the name of the LORD. (Gen. 12:5-9) Throughout the Bible there are examples of people calling on the name of the LORD. (e.g., Gen. 4:26, Joel 2:32; Acts 22:16, Rom. 10:13) When someone calls on the name of the LORD, they are either establishing, maintaining, or restoring a relationship with God. Specifically, such a call “denotes the claiming of God’s protection”. (NBD, “Call”, p. 159) Abram has trusted in the Lord and has acted on that faith; now he claims of God the protection God had promised. Abram and God are in a relationship with mutual requirements. Does faith mean that Abram never again sinned (disobeyed God)? No. Problems soon arise in Abram’s new relationship with God. There is a famine in the land to which God had sent Abram. (Gen. 12:10) Abram’s lack of faith is seen in that instead of calling on God and relying on His protection, Abram decides to leave the promised land and find a new place in Egypt. When Abram arrives in Egypt his faith weakens farther for instead of relying on God’s promise to bless him, Abram lies and has Sarai lie about their relationship. (Gen. 12:11-16) “Abraham . . . [is] to be condemned for [his] complicity in lying, no matter how noble a motive [he] may have had, or how much truth the lie contained.” (Kaiser, p. 120) Eventually it is the pagan Pharaoh that rebukes Abram on behalf of God. (Gen. 12:17-20) Does that mean Abram is not a good model for faith? Certainly not. Consider how Abram reacted to the rebuke. He leaves Egypt and returns to where he was supposed to be in Canaan. (Gen. 13: 1) When Abram got back to where he had earlier built an altar, “Abram called on the name of the LORD.” (Gen. 13:4) He restored his relationship with God and placed himself again under God’s protection. The faith of which Abraham is our father, is a faith that turns back to God in sincere repentance after times of wandering apart from God. Since Abraham’s faith did not mean he was sinless, someone might think instead that his faith meant that he had absolutely no doubts in God’s promises. A little farther along in his life, Abram still has no child and he asks God how He will keep His promise. (Gen. 15:2-3) God responds by yet again promising Abram many descendants from his own body. (Gen. 15:4-5) “Then he believed in the LORD; and He reckoned it to him as righteousness.” (Gen. 15:6, NASB) Notice yet again that since God “reckoned” Abram’s faith as righteousness, it shows that Abram was not righteous (sinless) on his own (cf. Rom. 4:1-5). But does it mean that Abram no longer had any doubts about God’s promise? No, look at what the passage says immediately after God promises the land again to Abram, “He said ‘O Lord GOD, how may I know that I will possess it?’” (Gen. 15:8, NASB) Abram still has doubts and needs assurance in spite of the fact that he believes God. He knows that God can keep His promise, but he also knows that he is not a perfect followe