Romans 4:18 — How does faith impact one’s entire life? In the sermon “The Nature of Faith” on Romans 4:18, Dr. Martyn Lloyd-Jones outlines five ways that Abraham’s faith affected his whole world, not just his justification. It is important to note that faith is much different from merely belief. Faith is an unwavering, concrete certainty. Faith is the substance of things hoped for and the evidence of things not yet seen. Because of Abraham’s strong faith, it allowed him to truly believe God’s promises for him and his life. It enabled him to rest on God’s word alone without any other evidence. His faith also helped him believe the promises of God even though they seemed completely impossible. Lastly, his faith enabled him to act upon the promises that the Lord set before him. Dr. Lloyd-Jones also outlines how Abraham’s faith enabled him in these five ways. When one examines their own life, it can be easy to trade faith for merely belief. True faith faces the facts and makes a person strong, never staggering at the Lord’s promises. May the listener hear this sermon and be encouraged to have faith like Abraham.