Ephesians 5:19
speaking unto yourselves in psalms, and hymns, and spiritual songs, singing and making melody to the Lord in your hearts,
Colossians 3:16
Let the word of Christ dwell in you plenteously in all wisdom. Teach and exhort your own selves, in psalms, and hymns, and spiritual songs which have favour with them, singing in your hearts to the Lord.
Acts 16:25
At midnight, Paul and Silas prayed, and lauded God. And the prisoners heard them.
1 Corinthians 14:26
How is it then brethren? When ye come together, every man hath his song, hath his doctrine, hath his tongue, hath his revelation, hath his interpretation: Let all things be done unto edifying.
James 5:13
If any of you be evil vexed, let him pray. If any of you be merry, let him sing Psalms.
Psalm 47:7-8
For God is the King of all the earth; sing ye praises unto him with understanding.
Psalm 62:8
O put your trust in him always, ye people; pour out your hearts before him, for God is our hope. Selah.
Psalm 86:12
I thank thee, O LORD my God, with all my heart, and will praise thy name for ever.
Psalm 95:2
Let us come before his presence with thanksgiving, and show ourself glad in him with psalms.
Psalm 105:2-3
O let your songs be of him; praise him, and let your talking be of all his wondrous works.
Psalm 147:7
O sing unto the LORD with thanksgiving; sing praises upon the harp unto our God,
Isaiah 65:14
Behold, my servants shall rejoice for very quietness of heart: But ye shall cry for sorrow of heart, and complain for vexation of mind.
Matthew 15:8
'This people draweth nigh unto me with their mouths, and honoureth me with their lips, howbeit their hearts are far from me:
Matthew 26:30
And when they had said grace, they went out into Mount Olivet.
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 verily, such the father requireth to worship him.