Penitential psalm
The Penitential Psalms or Psalms of Confession, so named in Cassiodorus's commentary of the 6th century AD, are the Psalms 6, 31, 37, 50, 101, 129, and 142 (6, 32, 38, 51, 102, 130, and 143 in the Hebrew numbering). Psalm VI – Domine, ne in furore tuo arguas me.