Psalms 12:7

Mercy. Man must attribute nothing to himself, otherwise he will be moved by pride. (St. Augustine) (Calmet) --- Things; patience and reward. (Worthington) --- The prophet feels a secret confidence arising in his breast, in consequence of God's protection. --- Yea, &c., is not in Hebrew but it is in the Septuagint, Arabic, and the ancient Fathers. Hebrew, "My heart shall be transported in thy salvation; I will praise the Lord, because he has rendered me the like," as I placed my hopes in him: (Calmet) or, "he hath rewarded me." The blessed Mary adopts the language of this verse, [Luke i. 46-55] and the prophet probably had the same salvation, Christ, in view. (Berthier)