It's only when we understand [Jesus'] presence in the church as being the fulfillment of God's promise in Zephaniah 3:17 to "quiet you with his love" and "rejoice over you with singing" that a crucial aspect of our salvation comes into perspective. Jesus didn't coldly settle accounts for us. He doesn't bark us into improving ourselves. He united us to himself in the glorious communion he has enjoyed for eternity with his heavenly Father. He resides within us to heal the broken places and refresh cauterized hearts. He sings us into a new mode of existence.... When, as Paul does, we imagine Jesus singing nations into submission to his rule, our hearts come joyfully under the sway of a love that is infinite and powerful.
Reggie M. Kidd, With One Voice: Discovering Christ's Song in Our Worship
gospel, justification, obedience, righteousness, song