Duane Sheriff teaches the importance of humility as a crucial aspect of fully experiencing God's grace. Jesus invites us to learn from Him and to seek an intimate knowledge of God, which goes beyond mere knowledge about Him. Humility is a defining attribute of God's character, contrasting with humanity's prideful nature and false gods. God is approachable, humble, and involved in our lives, challenging us to cultivate a deep, personal relationship. Understanding and practicing humility is the cornerstone for living a life of grace, leading to peace, rest, and freedom.