Behold, my servants will rejoice, and you will be confounded. Behold, my servants will give praise in exultation of heart, and you will cry out in sorrow of heart, and you will wail in contrition of spirit.
What is next, brothers? When you gather together, each one of you may have a psalm, or a doctrine, or a revelation, or a language, or an interpretation, but let everything be done for edification.
Let the word of Christ live in you in abundance, with all wisdom, teaching and correcting one another, with psalms, hymns, and spiritual canticles, singing to God with the grace in your hearts.
And they were singing a new canticle, saying: "O Lord, you are worthy to receive the book and to open its seals, because you were slain and have redeemed us for God, by your blood, from every tribe and language and people and nation.