Cytowanie Komentarza do Diwrej ha-jamim I 16:38

The praises of a man This book was composed with ten expressions of song: 1) with conducting, 2) with melody, 3) with musical accompaniment, 4) with song, 5) with praise, 6) with prayer, 7) with blessing, 8) with thanksgiving, 9) with praises, and 10) with “Praise God.” These correspond to the ten men who composed them: 1) Adam, 2) Malchizedek, 3) Abraham, 4) Moses, 5) David, 6) Solomon, 7) Asaph, and 8-10) the three sons of Korah. Concerning Jeduthun, there is a dispute. Some say that Jeduthun was a man, as is written in Chronicles. Others maintain that Jeduthun mentioned in this Book means nothing else but the ordinances (דתות) and laws of the decrees that were passed over him and over Israel.

And these are the ones that David stationed, etc. when they returned it from the house of Obed Edom, as it is written (below 16:37): “And he left there before the Ark of the Covenant of the Lord, Asaph and his brothers to serve before the Ark constantly, etc.” And it is written (verse 38f.): “... and Obed Edom the son of Jeduthun and Hosah as gate sentries before the Tabernacle of the Lord in the high place that was in Gibeon, and Solomon stationed them in the Temple in Jerusalem.”