Psalms 12:1

“Help, Lord, for the godly man ceaseth, etc.] A godly man, according to the notation of the word f199, is one that has received grace and mercy of the Lord; as pardoning mercy, justifying and adopting grace; and who has principles of grace, goodness, and holiness, wrought in him; who fears the Lord, and serves him acceptably, with reverence and godly fear, and sorrows for sin, after a godly sort; who loves the Lord, and hopes and believes in him; who is regenerated and sanctified by the Spirit of God, and is a true worshipper of God, and lives in all holy conversation and godliness; and, particularly, is “beneficent”, “kind”, and “merciful” f200 unto men: such may be said to “cease” when…”

“On title, see Introduction and see on Psa 6:1. The Psalmist laments the decrease of good men. The pride and deceit of the wicked provokes God's wrath, whose promise to avenge the cause of pious sufferers will be verified even amidst prevailing iniquity. (Psa 12:1-8) the faithful--or literally, "faithfulness" (Psa 31:23).”

“Help, Lord - Hebrew, “Save, Yahweh.” The idea is that there was no human help, and, therefore, the divine help is implored. The psalmist saw that those on whom reliance was usually placed for the promotion of the cause of truth and virtue now failed, and hence, he invites the divine interposition. For the godly man - The word used here properly denotes the “merciful” man - חסיד châsı̂yd. It is a term applied to the righteous, because it is a prominent trait in the character of a pious man that he is merciful, kind, benignant. Hence, the general character is often denoted by the special characteristic; in the same way as we speak of a pious man as a good man, a just man, a righteous man. The…”

“Ps 12 This community lament seeks the Lord’s help against the prevalence of evil. Because of the Lord’s answer, the godly can face the future knowing that God protects them. 12:1-4 Evil becomes so pervasive that the godly pray for rescue (Isa 57:1; Mic 7:2; cp. Pss 1:6; 37:20; 58:7; 104:35).”

“Help: or, Save, Psa 3:7, Psa 6:4, Psa 54:1; Mat 8:25, Mat 14:30 godly: Gen 6:12; Isa 1:9, Isa 1:21, Isa 1:22, Isa 57:1, Isa 63:5; Jer 5:1; Mic 7:1, Mic 7:2; Mat 24:12 faithful: Pro 20:6; Isa 59:4, Isa 59:13-15 Psalms 12:2”

“(Heb.: 12:2-3) The sigh of supplication, הושׁיעה, has its object within itself: work deliverance, give help; and the motive is expressed by the complaint which follows. The verb גּמר to complete, means here, as in Psa 7:10, to have an end; and the ἁπ. λεγ. פּסס is equivalent to אפס in Psa 77:9, to come to the extremity, to cease. It is at once clear from the predicate being placed first in the plur., that אמוּנים in this passage is not an abstractum, as e.g., in Pro 13:17; moreover the parallelism is against it, just as in Pro 31:24. חסיד is the pious man, as one who practises חסד towards God and man. אמוּן, primary form אמוּן (plur. אמונים; whereas from אמוּן we should expect אמוּנים), -…”