Revelation 5:8

And when it took the scroll, the four living Creatures and the four and twenty Presbyters fell down before the Lamb, each with his harp and with golden bowls full of incense (that is, full of the prayers of the saints),

Treasury of Scripture Knowledge

Summary

And the king made of the algum trees terraces to the house of the LORD, and to the king's palace, and harps and psalteries for singers: and there were none such seen before in the land of Judah.

Bible References

Harps

Revelation 5:8
And when it took the scroll, the four living Creatures and the four and twenty Presbyters fell down before the Lamb, each with his harp and with golden bowls full of incense (that is, full of the prayers of the saints),