Commento Cattolico di George Haydock
1 Samuele 22:23
Saved. We will be as one soul. On this occasion David composed the 51st Psalm, Quid gloriaris, to reprobate the conduct of Doeg. (Salien) --- We may consider David as the fourth in order of the sacred writers, as he appears after Moses, Josue, and Samuel. (Haydock)