What does the Bible say about the faith of Abraham?

Abraham's faith is highlighted in Hebrews 11, where it states that he obeyed God's call and looked forward to the promise of a land that he would inherit, despite not seeing it at the moment. His faith was characterized by a deep expectation of future fulfillment, which is a central theme in the doctrine of faith within Reformed theology. By faith, Abraham did not focus on the immediate circumstances, such as giants in the land, but he remained steadfast in the promises of God, demonstrating a hope that transcends earthly challenges. He ultimately looked forward to a city with foundations whose builder and maker is God, which signifies eternal life and the fulfillment of God's covenant promises.