In Pastor DJ Stinard's message "How Great Thou Art," he encourages believers to live with intentionality and devotion to Jesus Christ, highlighting the importance of responding to the Holy Spirit's guidance and dedicating every aspect of our lives to God's purpose. Through examining various biblical passages, Pastor DJ emphasizes that we should approach our daily activities and interactions as if we are serving Jesus directly, putting our whole heart and soul into everything we do. He reminds us that despite our perceived insignificance, we can grow in faith and become greater by focusing on Christ, letting His beauty permeate our words and actions. Ultimately, the message calls us to run life's marathon with passion, determination, and constant praise, keeping our eyes fixed on Jesus and His transformative power.