Let the word of Christ dwell in you abundantly in all wisdom, teaching and admonishing yourselves in psalms and hymns and spiritual songs, singing by grace in your hearts to God.
What is it therefore, brothers? When ye come together, each of you has a psalm, has a teaching, has a tongue, has a revelation, has an interpretation. Let all things be done for edification.
What is it therefore? I will pray with the spirit, and I will pray with the intellect also. I will sing with the spirit, and I will sing with the intellect also.
And they sing a new song, saying, Thou are worthy to take the book and to open the seals of it, because thou were killed and purchased us from God by thy blood, out of every tribe, and tongue, and people, and nation.