Chuck Smith addresses the theme of identity in his sermon 'Exodus 3:11', emphasizing that true identity is found not in our roles or self-perception but in our relationship with God. He illustrates how Moses faced an identity crisis after fleeing Egypt, transitioning from a self-sufficient prince to a humble shepherd, which prepared him for God's calling. Smith highlights that Moses' feelings of inadequacy were met with God's assurance of sufficiency, reminding us that it is not our abilities that matter, but who God is and His presence in our lives. The sermon encourages believers to rely on God's strength rather than their own, as true fulfillment comes from being God-centered rather than self-centered.