"Abraham did not doubt God's promise in unbelief; rather, he was empowered by faith and gave glory to God and was fully convinced that what God had promised he was also able to do." Rom 4 20-21
When Abraham heard that he would be the father of many nations, he was very much afraid. After all, he was ninety nine years old and could not imagine that God would choose him for so noble a task. I can imagine that for a time at least, he thought he was going mad and that everything God said to him was only a dream. Abraham had been unable to conceive a child with Sarah and now this! How could it be. No doubt Abraham expected that God would lay heavy burdens upon him, and he was not sure he was up to the task.
But God's demands are light. Abraham had only to keep the covenant which God make with him in a unilateral way. He didn't have to worry about penalties and punishment. He had only to be circumcised so that there would a sign "in his body" that indicated his acceptance of the living God. God wanted Abraham to know peace and he wants us to be at peace, too.
The Covenant with Abraham, as Pope John Paul II reminded us often, has never been broken by God. Jews are God's chosen people and always will be. That Jesus is the new Covenant, the fulfillment of the old Covenant, is something we need to announce with passion and hope, but we can never forget that God's Covenant with Abraham is true and forever. The proof of our acceptance of this truth of our faith lies in our treatment of Jews as our brothers and sisters.
Today, glory in God's covenants with us.
Have you ever been frightened by God's call?