Ephesians 5:19
Speaking to yourselves in psalms and hymns and spiritual songs, singing and making melody in your heart to the Lord;
Colossians 3:16
Let the word of Christ dwell in you richly in all wisdom; teaching and admonishing one another in psalms and hymns and spiritual songs, singing with grace in your hearts to the Lord.
Acts 16:25
And at midnight Paul and Silas prayed, and sang praises unto God: and the prisoners heard them.
1 Corinthians 14:26
How is it then, brethren? when ye come 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 unto edifying.
James 5:13
Is any among you afflicted? let him pray. Is any merry? let him sing psalms.
Psalm 47:7-8
For God is the King of all the earth: sing ye praises with understanding.
Psalm 62:8
Trust in him at all times; ye people, pour out your heart before him: God is a refuge for us. Selah.
Psalm 86:12
I will praise thee, O Lord my God, with all my heart: and I will glorify thy name for evermore.
Psalm 95:2
Let us come before his presence with thanksgiving, and make a joyful noise unto him with psalms.
Psalm 105:2-3
Sing unto him, sing psalms unto him: talk ye of all his wondrous works.
Psalm 147:7
Sing unto the LORD with thanksgiving; sing praise upon the harp unto our God:
Isaiah 65:14
Behold, my servants shall sing for joy of heart, but ye shall cry for sorrow of heart, and shall howl for vexation of spirit.
Matthew 15:8
This people draweth nigh unto me with their mouth, and honoureth me with their lips; but their heart is far from me.
Matthew 26:30
And when they had sung an hymn, they went out into the mount of Olives.
John 4:23-24
But the hour cometh, and now is, when the true worshippers shall worship the Father in spirit and in truth: for the Father seeketh such to worship him.