(4) God my God.—An expression used in this collection instead of the more usual “Jehovah my God.” (Comp. Psalm 45:7, and for its import see General Introduction, and Psalm 50:7, Note.)

43:6-11 The way to forget our miseries, is to remember the God of our mercies. David saw troubles coming from God's wrath, and that discouraged him. But if one trouble follow hard after another, if all seem to combine for our ruin, let us remember they are all appointed and overruled by the Lord. David regards the Divine favour as the fountain of all the good he looked for. In the Saviour's name let us hope and pray. One word from him will calm every storm, and turn midnight darkness into the light of noon, the bitterest complaints into joyful praises. Our believing expectation of mercy must quicken our prayers for it. At length, is faith came off conqueror, by encouraging him to trust in the name of the Lord, and to stay himself upon his God. He adds, And my God; this thought enabled him to triumph over all his griefs and fears. Let us never think that the God of our life, and the Rock of our salvation, has forgotten us, if we have made his mercy, truth, and power, our refuge. Thus the psalmist strove against his despondency: at last his faith and hope obtained the victory. Let us learn to check all unbelieving doubts and fears. Apply the promise first to ourselves, and then plead it to God.Then will I go unto the altar of God - The altar on Mount Zion, where sacrifices were offered: 2 Samuel 6:17. The meaning is, that he would again unite with others in the public and customary worship of God. Compare the notes at Psalm 42:4.

Unto God - Into the immediate presence of God; the place where he was worshipped.

My exceeding joy - Margin, the gladness of my joy. The Septuagint renders this, "who makes my youth joyous:" or, "the joy of my youth," (Thompson) The Hebrew is, the gladness of my joy; meaning, that God was the source of his joy, so that he found all his happiness in Him.

Yea, upon the harp will I praise thee - Compare the notes at Psalm 33:2-3. Instruments of music were commonly used in the worship of God, and David is represented as excelling in the music of the harp. Compare 1 Samuel 16:16-23.

O God, my God - It was not merely God as such that he desired to worship, or to whom he now appealed, but God as his God, the God to whom he had devoted himself, and whom he regarded as his God even in affliction and trouble. Compare the notes at Psalm 22:1.

4. the altar—as the chief place of worship. The mention of the harp suggests the prominence of praise in his offering. 4 Then will I go unto the altar of God, unto God my exceeding joy: yea, upon the harp will I praise thee, O God my God.

5 Why art thou cast down, O my soul? and why art thou disquieted within me? hope in God: for I shall yet praise him, who is the health of my countenance, and my God.

Psalm 43:4

"Then will I go unto the altar of God." If David might but be favoured with such a deliverance as would permit his return, it would not be his own house of heritage which would be his first resort, but to the altar of God his willing feet should conduct him. His whole heart would go as a sacrifice to the altar, he himself counting it his greatest happiness to be permitted to lie as a burnt offering wholly dedicated to the Lord. With what exultation should believers draw near unto Christ, who is the antitype of the altar! clearer light should give greater intensity of desire. "Unto God my exceeding joy." It was not the altar as such that the Psalmist cared for, he was no believer in the heathenism of ritualism: his soul desired spiritual fellowship, fellowship with God himself in very deed. What are all the rites of worship unless the Lord be in them; what, indeed, but empty shells and dry husks? Note the holy rapture with which David regards his Lord! He is not his joy alone, but his exceeding joy; not the fountain of joy, the giver of joy, or the maintainer of joy, but that joy itself. The margin hath it, "The gladness of my joy," i.e., the soul, the essence, the very bowels of my joy. To draw near to God, who is such a joy to us, may well be the object of our hungering and thirsting. "Yea, upon the harp will I praise thee." His best music for his best love. When God fills us with joy we ought ever to pour it out at his feet in praise, and all the skill and talent we have should be laid under contribution to increase the divine revenue of glory. "O God, my God." How he dwells upon the name which he loves so well! He already harps on it as though his harp music had begun. What sweeter sounds can music know than these four words? To have God in possession, and to know it by faith, is the heart's heaven - a fulness of bliss lies therein.

Psalm 43:5

"Why art thou cast down, O my soul?" If God be thine, why this dejection? If he uplifts thee, why art thou so near the ground? The dew of love is falling, O withering heart, revive. "And why art thou disquieted within me?" What cause is there to break the repose of thy heart? Wherefore indulge unreasonable sorrows, which benefit no one, fret thyself, and dishonour thy God? Why overburden thyself with foregodings? "Hope in God," or "wait for God." There is need of patience, but there is ground for hope. The Lord cannot but avenge his own elect. The heavenly Father will not stand by and see his children trampled on for ever; as surely as the sun is in the heavens, light must arise for the people of God, though for awhile they may walk in darkness. Why, then, should we not be encouraged, and lift up our head with comfortable hope? "For I shall yet praise him." Times of complaint will soon end, and seasons of praise will begin. Come, my heart, look out of the window, borrow the telescopic glass, forecast a little, and sweeten thy chamber with sprigs of the sweet herb of hope. "Who is the health of my countenance, and my God." My God will clear the furrows from my brow, and the tear marks from my cheek; therefore will I lift up my head and smile in the face of the storm. The Psalm has a blessed ending, such as we would fain imitate when death puts an end to our mortal existence.

Then will I go unto the altar of God, to offer sacrifices of thanksgiving for my deliverance.

My exceeding joy; the principal author and matter of all my joy and comfort.

Then will I go unto the altar of God,.... Which was in the tabernacle, either of burnt offerings, or of incense, there to offer up the sacrifice of praise and thanksgiving for mercies received. The altar under the Gospel dispensation is Christ, on which such sacrifices being offered, are acceptable to God, Hebrews 13:10;

unto God my exceeding joy; as over the mercy seat, upon a throne of grace, and as his covenant God; or this is exegetical of the altar, which is Christ, God over all, blessed for ever; and who is the object of the unspeakable joy of his people, in his person, righteousness, and salvation;

yea, upon the harp will I praise thee, O God, my God: the harp is a musical instrument, used in that part of public worship which concerned the praise of God under the former dispensation, and was typical of that spiritual melody made in the hearts of God's people when they sing his praise, see Revelation 5:8.

Then {d} will I go unto the altar of God, unto God my exceeding joy: yea, upon the harp will I praise thee, O God my God.

(d) He promises to offer a solemn sacrifice of thanksgiving in token of his great deliverance.