If we claim to love God, then our lives should reflect a love for His children, that is, our brothers and sisters in Christ. The good news is that God enables this love for others by His Spirit, and Christ has given us the ultimate demonstration of love by laying down His life for us. In this sermon from 1 John 3:11–24, David Platt urges us to reflect on God’s love and then demonstrate this love in the way we serve others. This kind of selfless love is a mark of every true child of God.