1 Chronicles 23:30
and to stand every morning to thank and praise Yahweh, and likewise in the evening;
1 Chronicles 9:33
These are the singers, heads of fathers' [houses] of the Levites, [who lived] in the rooms [and were] free [from other service]; for they were employed in their work day and night.
Exodus 29:39-42
The one lamb you shall offer in the morning; and the other lamb you shall offer at evening:
1 Chronicles 6:31-33
These are they whom David set over the service of song in the house of Yahweh, after that the ark had rest.
1 Chronicles 16:37-42
So he left there, before the ark of the covenant of Yahweh, Asaph and his brothers, to minister before the ark continually, as every day's work required;
1 Chronicles 25:1-7
Moreover, David and the captains of the army set apart for the service certain of the sons of Asaph, and of Heman, and of Jeduthun, who should prophesy with harps, with stringed instruments, and with cymbals: and the number of those who did the work according to their service was:
2 Chronicles 29:25-28
He set the Levites in the house of Yahweh with cymbals, with stringed instruments, and with harps, according to the commandment of David, and of Gad the king's seer, and Nathan the prophet; for the commandment was of Yahweh by his prophets.
2 Chronicles 31:2
Hezekiah appointed the divisions of the priests and the Levites after their divisions, every man according to his service, both the priests and the Levites, for burnt offerings and for peace offerings, to minister, and to give thanks, and to praise in the gates of the camp of Yahweh.
Ezra 3:10-11
When the builders laid the foundation of the temple of Yahweh, they set the priests in their clothing with trumpets, and the Levites the sons of Asaph with cymbals, to praise Yahweh, after the order of David king of Israel.
Psalm 92:1-3
It is a good thing to give thanks to Yahweh, to sing praises to your name, Most High;
Psalm 134:1-2
Look! Praise Yahweh, all you servants of Yahweh, who stand by night in Yahweh's house!
Psalm 135:1-3
Praise Yah! Praise the name of Yahweh! Praise him, you servants of Yahweh,
Psalm 135:19-20
House of Israel, praise Yahweh! House of Aaron, praise Yahweh!
Psalm 137:2-4
On the willows in its midst, we hung up our harps.
Revelation 5:8-14
Now when he had taken the book, the four living creatures and the twenty-four elders fell down before the Lamb, each one having a harp, and golden bowls full of incense, which are the prayers of the saints.
Revelation 14:3
They sing a new song before the throne, and before the four living creatures and the elders. No one could learn the song except the one hundred forty-four thousand, those who had been redeemed out of the earth.