1. Preserve me, &c.—keep or watch over my interests.
in thee . . . I . . . trust—as one seeking shelter from pressing danger.

2. my soul—must be supplied; expressed in similar cases (Psalms 42:5; Psalms 42:11).
my goodness . . . thee—This obscure passage is variously expounded. Either one of two expositions falls in with the context. "My goodness" or merit is not on account of Thee—that is, is not for Thy benefit. Then follows the contrast of Psalms 16:3 (but is), in respect, or for the saints, &c.—that is, it enures to them. Or, my goodness—or happiness is not besides Thee—that is, without Thee I have no other source of happiness. Then, "to the saints," &c., means that the same privilege of deriving happiness from God only is theirs. The first is the most consonant with the Messianic character of the Psalm, though the latter is not inconsistent with it.

3. saints—or, persons consecrated to God, set apart from others to His service.
in the earth—that is, land of Palestine, the residence of God's chosen people—figuratively for the Church.
excellent—or, "nobles," distinguished for moral excellence.

4. He expresses his abhorrence of those who seek other sources of happiness or objects of worship, and, by characterizing their rites by drink offerings of blood, clearly denotes idolaters. The word for "sorrows" is by some rendered "idols"; but, though a similar word to that for idols, it is not the same. In selecting such a term, there may be an allusion, by the author, to the sorrows produced by idolatrous practices.

5-7. God is the chief good, and supplies all need (Deuteronomy 10:9).
portion of mine inheritance and of my cup—may contain an allusion to the daily supply of food, and also to the inheritance of Levi (Deuteronomy 18:1; Deuteronomy 18:2).
maintainest—or, drawest out my lot—enlargest it. Deuteronomy 18:2 carries out this idea more fully.

7. given me counsel—cared for me.
my reins—the supposed seat of emotion and thought (Psalms 7:9; Psalms 26:2).
instruct me—or, excite to acts of praise (Isaiah 53:11; Isaiah 53:12; Hebrews 12:2).

8. With God's presence and aid he is sure of safety (Psalms 10:6; Psalms 15:5; John 12:27; John 12:28; Hebrews 5:7; Hebrews 5:8).

9. glory—as heart (), for self. In Acts 2:26, after the Septuagint, "my tongue" as "the glory of the frame"—the instrument for praising God.
flesh—If taken as opposed to soul (Psalms 16:10), it may mean the body; otherwise, the whole person (compare Psalms 63:1; Psalms 84:2).
rest in hope—(compare Margin).

10. soul—or, "self." This use of "soul" for the person is frequent (Genesis 12:5; Genesis 46:26; Psalms 3:2; Psalms 7:2; Psalms 11:1), even when the body may be the part chiefly affected, as in Psalms 35:13; Psalms 105:18. Some cases are cited, as Leviticus 22:4; Numbers 6:6; Numbers 9:6; Numbers 9:10; Numbers 19:13; Haggai 2:13, c., which seem to justify assigning the meaning of body, or dead body but it will be found that the latter sense is given by some adjunct expressed or implied. In those cases person is the proper sense.
wilt not leave . . . hell—abandon to the power of (Job 39:14; Psalms 49:10). Hell as (Genesis 42:38; Psalms 6:5; Jonah 2:2) the state or region of death, and so frequently—or the grave itself (Job 14:13; Job 17:13; Ecclesiastes 9:10, c.). So the Greek Hades (compare Acts 2:27 Acts 2:31). The context alone can settle whether the state mentioned is one of suffering and place of the damned (compare Psalms 9:17; Proverbs 5:5; Proverbs 7:27).
wilt . . . suffer—literally, "give" or "appoint."
Holy One— (Proverbs 7:27), one who is the object of God's favor, and so a recipient of divine grace which he exhibits—pious.
to see—or, "experience"—undergo (Proverbs 7:27).
corruption—Some render the word, the pit, which is possible, but for the obvious sense which the apostle's exposition (Acts 2:27; Acts 13:36; Acts 13:37) gives. The sense of the whole passage is clearly this: by the use of flesh and soul, the disembodied state produced by death is indicated; but, on the other hand, no more than the state of death is intended; for the last clause of Acts 13:37 is strictly parallel with the first, and Holy One corresponds to soul, and corruption to hell. As Holy One, or David (Acts 13:36; Acts 13:37), which denotes the person, including soul and body, is used for body, of which only corruption can be predicated (compare Acts 13:37); so, on the contrary, soul, which literally means the immaterial part, is used for the person. The language may be thus paraphrased, "In death I shall hope for resurrection; for I shall not be left under its dominion and within its bounds, or be subject to the corruption which ordinarily ensues."

11. Raised from the dead, he shall die no more; death hath no more dominion over him.
Thou wilt show me—guide me to attain.
the path of life—or, "lives"—the plural denoting variety and abundance—immortal blessedness of every sort—as "life" often denotes.
in thy presence—or, "before Thy faces." The frequent use of this plural form for "faces" may contain an allusion to the Trinity (Numbers 6:25; Numbers 6:26; Psalms 17:15; Psalms 31:16).
at thy right hand—to which Christ was exalted (Psalms 110:1; Acts 2:33; Colossians 3:1; Hebrews 1:3). In the glories of this state, He shall see of the travail (Isaiah 53:10; Isaiah 53:11; Philippians 2:9) of His soul, and be satisfied.