Ephesians 5:19
speaking one to another in psalms and hymns, and spiritual canticles, singing and making melody in the heart to the Lord;
Colossians 3:16
Let the word of Christ dwell in you richly in all wisdom, teaching and admonishing yourselves in psalms, and hymns, and spiritual canticles, singing with grace in your heart unto the Lord.
Acts 16:25
But about midnight Paul and Silas, after joining in prayer, sang hymns to God: and the prisoners heard them.
1 Corinthians 14:26
How comes it then, brethren, that when ye assemble together, every one of you hath a psalm, hath a doctrine, hath a tongue, hath a revelation, hath an interpretation? Let all things be done to edification.
James 5:13
Is any man among you under afflictions? let him pray. Is any man happy in mind? let him sing psalms.
Matthew 15:8
This people draweth nigh to me with their mouths, and honoureth me with the lips, but their heart is far distant from me.
Matthew 26:30
And when they had sung an hymn, they went out to the mount of Olives.
John 4:23-24
But the hour is coming, yea, is now come, when the true worshippers shall worship the Father in spirit and in truth: for the Father seeketh such worshippers of him.