As we grow in relational intimacy with Christ through the gospel, we gradually overflow in radical living for Christ. Any low-grade sense of guilt gets conquered by a high-grade sense of gospel that compels a willing, urgent, joyful, uncompromising, grace-saturated, God-glorifying obedience in us. We live sacrificially, not because we feel guilty, but because we have been loved greatly and now find satisfaction in sacrificial love for others. We live radically, not because we have to, but because we want to.

David Platt in “Radical Together“