'Thanksgiving' in the Bible

Mattaniah son of Mica, the son of Zabdi, the son of Asaph, the praise leader who led in thanksgiving and prayer; Bakbukiah, second among his colleagues; and Abda son of Shammua, the son of Galal, the son of Jeduthun.

And the Levites: Jeshua, Binnui, Kadmiel, Sherebiah, Judah, and Mattaniah, who together with his colleagues was in charge of the songs of thanksgiving.

At the dedication of the wall of Jerusalem, they sought out the Levites from all the places they lived to bring them to Jerusalem to celebrate the dedication joyfully with songs of thanksgiving and songs accompanied by cymbals, harps, and lyres.