Abraham is called the Father of Faith. The apostle Paul and the writer of the letter to the Hebrews both stress the faith of Abraham, the fact that he trusted God even when the son God had promised appeared increasingly unlikely every year. The two actions that demonstrate Abraham’s faith are these: in obedience to God, he traveled to Canaan; and, in obedience to God, he prepared to offer his son Isaac as a burnt offering.
Between these two acts of faith, probably more than thirty years apart, Abraham often demonstrated the weakness of his faith. During a time of famine, Abraham left Canaan and traveled to Egypt, evidently doubting that God would take care of him during the famine. In Egypt, he persuaded Sarah to call herself his sister rather than his wife, evidently doubting that God would protect Abraham and his family in Egypt. Although he believed that God would provide him a son, he also tried to help God keep this promise. First, he suggested that he would adopt his servant Eliezer to produce a son for God. Later, he accepted Sarah’s suggestion that her maid Hagar be a surrogate mother to produce a son for God. God had to insist to Abraham that neither Eliezer nor Ishmael (Abraham’s son by Hagar) was the promised son. Then, in the land of Gerar, Abraham once more persuaded Sarah to say that she was his sister, not his wife, evidently still doubting that God would protect Abraham and his family from the power of King Abimelech.
One day Jesus and two angels were traveling towards Sodom, and they stopped at the tent of Abraham. Abraham recognized Jesus and insisted that the group stay for a meal. He ordered a calf slaughtered and fresh bread made, and Jesus and the angels enjoyed his hospitality. During the meal, Jesus told Abraham that by that time next year, Sarah would have a son. Sarah overheard the promise and laughed, but when Jesus asked why she was laughing she lied and said, “I didn’t laugh.”
After Jesus had sent the angels to Sodom, Jesus told Abraham that he was investigating Sodom and that he would destroy the city if things were as bad there as he had heard. Abraham knew how bad things were in Sodom, and so he began to bargain with God (always the sign of a weak faith). He had Jesus promise not to destroy Sodom if fifty righteous people were living there. Then, step by step, Abraham worked his way down to ten righteous people. Each time Jesus agreed, even though Jesus knew that not a single person in Sodom was righteous. Knowing the intention of Abraham’s prayer, Jesus did something Abraham hadn’t asked: he had the angels remove Lot and his family from the city before burning sulfur fell from the sky to destroy Sodom and the sinners who lived there.
Abraham’s faith was weak, but it still was saving faith, because it was faith in the right God. Our faith can be as weak as Abraham’s faith. We say we believe God’s promises, and then we do things our way rather than his way. We say we believe his promises, and then we struggle to make them come true by our efforts. We say we believe his promises, and then we try to bargain with God instead of trusting that his will is good. Yet when we put our trust in God, even though our faith is weak, God saves us by his grace through faith. Abraham is our father because we are like him: clinging to Christ with a feeble faith, but saved all the same by the strength of Christ’s work. J.