The frightening freedom of worship in the New Testament is a missionary mandate. We must not lock this gospel treasure in any cultural strait-jacket. Rather let us find the place, the time, the dress, the forms, the music that kindles and carries a passion of the supremacy of God in all things. And may our communion with the living God be so real and the Spirit of God so powerfully present that the heart of what we do becomes the joy of all the peoples we are called to reach.
John Piper, “Our High Priest is he Son of God Perfect Forever” (Sermon)
(HT: Worship Notes)