What is great faith according to the Bible?

According to Scripture, great faith is exhibited by those who recognize their unworthiness before God while fully trusting in His power and authority. In Matthew 8:10, Jesus marvels at a centurion's faith that acknowledges Jesus' ability to heal merely by His word. This kind of faith is marked by humility and the understanding that nothing we do can earn God's favor; instead, we rely entirely on His grace. Great faith also manifests in love and concern for others, demonstrating a selfless character rooted in Christ’s teachings.