Psalm 43:4
"Then will I go unto the altar of God, unto God my exceeding joy: yea, upon the harp will I praise thee, O God my God."
Cross References (ranked by relevance)
I will greatly rejoice in the LORD, my soul shall be joyful in my God; for he hath clothed me with the garments of salvation, he hath covered me with the robe of righteousness, as a bridegroom decketh himself with ornaments, and as a bride adorneth herself with her jewels.
Awake up, my glory; awake, psaltery and harp: I myself will awake early.
Praise the LORD with harp: sing unto him with the psaltery and an instrument of ten strings.
O my God, my soul is cast down within me: therefore will I remember thee from the land of Jordan, and of the Hermonites, from the hill Mizar.
Take a psalm, and bring hither the timbrel, the pleasant harp with the psaltery.
I will wash mine hands in innocency: so will I compass thine altar, O LORD:
And David and all the house of Israel played before the LORD on all manner of instruments made of fir wood, even on harps, and on psalteries, and on timbrels, and on cornets, and on cymbals.
And not only so, but we also joy in God through our Lord Jesus Christ, by whom we have now received the atonement.
And when he had taken the book, the four beasts and four and twenty elders fell down before the Lamb, having every one of them harps, and golden vials full of odours, which are the prayers of saints.