Verse 1
Title, of David = by David.
the servant of the Lord. In the Hebrew text these two words are reversed, and the title stands thus: "Relating to Jehovah"s servant, by David ". This is exactly what it is. His prayer and praise in view of Psalm 22 (see p. 721, and Isaiah 42:1, &c), in death and resurrection. Psalm 18 is the only other Psalm so entitled.
transgression = rebellion. Hebrew pasha". App-44.
the wicked = a lawless one. Hebrew rasha". App-44.
saith : declareth, as an oracle. Hebrew na"am. Compare Jeremiah 23:31 = declareth. Figure of speech Prosopopoeia. App-6.
within my heart = within me; "my heart" being put by Figure of speech Synecdoche (of the Part), App-6, for the whole person: i.e. assureth or convinceth me that, &c. Not seeing the Figure of speech, or the force of the Hebrew na"am, many follow the hypothesis of the Septuagint, Syriac, and Vulgate, and read "his heart".
there is, &c. Quoted in Romans 3:18.
God. Hebrew. Elohim. App-4. His relation, as Creator, to His creatures. This lawless one knows not Jehovah; and fears not Elohim.
his eyes. Answering to "his heart" in preceding clause.
Verse 2
iniquity. Hebrew "avah.
Verse 3
iniquity. Hebrew. "aven. App-44.
Verse 4
mischief. Hebrew. "aven, as in Psalms 36:3, "iniquity".
setteth himself = taketh his stand.
evil. Hebrew. ra"a". App-44.
Verse 5
mercy = lovingkindness, or grace (as in Psalms 36:7).
LORD. Hebrew. Jehovah. App-4. mountains: i.e. great and mighty.
Thy judgments = And Thy just decrees. The "And" was cancelled by the Massorites (see the Babylonian Talmud Nedarim, 37b-38a). Ginsburg Int. (pp. 307-8).
LORD = Jehovah, because of preservation, which is more than creation. See App-4.
man. Hebrew. "adam. App-14.
Verse 7
lovingkindness. Compare "mercy", Psalms 36:5.
God. Hebrew. Elohim.(App-4.), because of His creatures, the sons of men.
children = sons.
put their trust under = flee for refuge to. Hebrew. hasah. App-69.
wings. Figure of speech Anthropopatheia. App-6.
Verse 8
river = full stream. Hebrew. nahal. Refers to Paradise.
Verse 10
continue = prolong.