Ricky Dillard's 'My All, God Is' is a live worship song expressing total devotion and dependence on God. The lyrics declare that in God the singer lives, moves, and has their being, and that God is their joy, peace, refuge, strength, and victory. The song emphasizes God as the all-sufficient source of everything, echoing the biblical truth from Acts 17:28. It is a heartfelt declaration of surrender and trust, focusing on God's sufficiency in every circumstance.