And now, O Lord! what do I wait for? David, having acknowledged that his heart had been too much under the influence of ardent and impetuous emotion, from which he had experienced great disquietude, now returns to a calm and settled state of mind; and from this what I have before stated is rendered still more obvious, namely, that this psalm consists partly of appropriate prayers and partly of inconsiderate complaints. I have said that David here begins to pray aright. It is true, that even worldly men sometimes feel in the very same way in which David here acknowledges that he felt; but the knowledge of their own vanity does not lead them so far as to seek substantial support in God. On the contrary, they rather wilfully render themselves insensible, that they may indulge undisturbed in their own vanity. We may learn from this passage, that no man looks to God for the purpose of depending upon him, and resting his hope in him, until he is made to feel his own frailty, yea, and even brought to nought. There is tacitly great force in the adverb now, as if David had said, The flattery and vain imaginations by which the minds of men are held fast in the sleep of security no longer deceive me, but I am now fully sensible of my condition. But we must go beyond this elementary stage; for it is not enough, that, being aroused by a sense of our infirmity, we should seek with fear and trembling to know our duty, unless at the same time God manifest himself to us, on whom alone all our expectation should depend. Accordingly, as it serves no end for worldly men to be convinced of their utter vanity, because, although convinced of this, they never improve by it, let us learn to press forward and make still further progress, in order that, being as it were dead, we may be quickened by God, whose peculiar office it is to create all things out of nothing; for man then ceases to be vanity, and begins to be truly something, when, aided by the power of God, he aspires to heavenly things.

And now, Lord, what wait I for? - From the consideration of a vain world - of the fruitless efforts of man - of what so perplexed, embarrassed, and troubled him - the psalmist now turns to God, and looks to him as the source of consolation. Turning to Him, he gains more cheerful views of life. The expression "What wait I for?" means, what do I now expect or hope for; on what is my hope based; where do I find any cheerful, comforting views in regard to life? He had found none in the contemplation of the world itself, in man and his pursuits; in the course of things so shadowy and so mysterious; and he says now, that he turns to God to find comfort in his perplexities.
My hope is in thee - In thee alone. My reliance is on thee; my expectation is from thee. It is not from what I see in the world; it is not in my power of solving the mysteries which surround me; it is not that I can see the reason why these shadows are pursuing shadows so eagerly around me; it is in the God that made all, the Ruler over all, that can control all, and that can accomplish His own great purposes in connection even with these moving shadows, and that can confer on man thus vain in himself and in his pursuits that which will be valuable and permanent. The idea is, that the contemplation of a world so vain, so shadowy, so mysterious, should lead us away from all expectation of finding in that world what we need, or finding a solution of the questions which so much perplex us, up to the great God who is infinitely wise, and who can meet all the necessities of our immortal nature; and who, in his own time, can solve all these mysteries.

And now, Lord, what wait I for? - Have I any object of pursuit in life, but to regain thy favor and thine image.

And now, Lord, what wait I for?.... Look for, or expect, in this view of things? not long life, since the days of man are so short, and his age as nothing; not help from man, since he is altogether vanity; not riches and honour, since they are such poor, fading, perishing things; but the glories of another world, and the enjoyment of the Lord himself, both in this and that;
my hope is in thee; the psalmist now returns to himself, and comes to his right mind, and to a right way of judging and acting; making the Lord the object of his hope and trust, expecting all good things, grace and glory, alone from him; and this is the hope which makes not ashamed.

There is no solid satisfaction to be had in the creature; but it is to be found in the Lord, and in communion with him; to him we should be driven by our disappointments. If the world be nothing but vanity, may God deliver us from having or seeking our portion in it. When creature-confidences fail, it is our comfort that we have a God to go to, a God to trust in. We may see a good God doing all, and ordering all events concerning us; and a good man, for that reason, says nothing against it. He desires the pardoning of his sin, and the preventing of his shame. We must both watch and pray against sin. When under the correcting hand of the Lord, we must look to God himself for relief, not to any other. Our ways and our doings bring us into trouble, and we are beaten with a rod of our own making. What a poor thing is beauty! and what fools are those that are proud of it, when it will certainly, and may quickly, be consumed! The body of man is as a garment to the soul. In this garment sin has lodged a moth, which wears away, first the beauty, then the strength, and finally the substance of its parts. Whoever has watched the progress of a lingering distemper, or the work of time alone, in the human frame, will feel at once the force of this comparison, and that, surely every man is vanity. Afflictions are sent to stir up prayer. If they have that effect, we may hope that God will hear our prayer. The believer expects weariness and ill treatment on his way to heaven; but he shall not stay here long: walking with God by faith, he goes forward on his journey, not diverted from his course, nor cast down by the difficulties he meets. How blessed it is to sit loose from things here below, that while going home to our Father's house, we may use the world as not abusing it! May we always look for that city, whose Builder and Maker is God.

The interrogation makes the implied negative stronger. Though this world offers nothing to our expectation, God is worthy of all confidence.

(Hebrews.: 39:8-12) It is customary to begin a distinct turning-point of a discourse with ועתּה: and now, i.e., in connection with this nothingness of vanity of a life which is so full of suffering and unrest, what am I to hope, quid sperem (concerning the perfect, vid., on Psalm 11:3)? The answer to this question which he himself throws out is, that Jahve is the goal of his waiting or hoping. It might appear strange that the poet is willing to make the brevity of human life a reason for being calm, and a ground of comfort. But here we have the explanation. Although not expressly assured of a future life of blessedness, his faith, even in the midst of death, lays hold on Jahve as the Living One and as the God of the living. It is just this which is so heroic in the Old Testament faith, that in the midst of the riddles of the present, and in the face of the future which is lost in dismal night, it casts itself unreservedly into the arms of God. While, however, sin is the root of all evil, the poet prays in Psalm 39:9 before all else, that God would remove from him all the transgressions by which he has fully incurred his affliction; and while, given over to the consequences of his sin, he would become, not only to his own dishonour but also to the dishonour of God, a derision to the unbelieving, he prays in Psalm 39:9 that God would not permit it to come to this. כּל, Psalm 39:9, has Mercha, and is consequently, as in Psalm 35:10, to be read with (not ŏ), since an accent can never be placed by Kametz chatûph. Concerning נבל, Psalm 39:9, see on Psalm 14:1. As to the rest he is silent and calm; for God is the author, viz., of his affliction (עשׂה, used just as absolutely as in Ps 22:32; Psalm 37:5; 52:11, Lamentations 1:21). Without ceasing still to regard intently the prosperity of the ungodly, he recognises the hand of God in his affliction, and knows that he has not merited anything better. But it is permitted to him to pray that God would suffer mercy to take the place of right. נגעך is the name he gives to his affliction, as in Psalm 38:12, as being a stroke (blow) of divine wrath; תּגרת ידך, as a quarrel into which God's hand has fallen with him; and by אני, with the almighty (punishing) hand of God, he contrasts himself the feeble one, to whom, if the present state of things continues, ruin is certain. In Psalm 39:12 he puts his own personal experience into the form of a general maxim: when with rebukes (תּוכחות from תּוכחת, collateral form with תּוכחה, תּוכחות) Thou chastenest a man on account of iniquity (perf. conditionale), Thou makest his pleasantness (Isaiah 53:3), i.e., his bodily beauty (Job 33:21), to melt away, moulder away (ותּמס, fut. apoc. from המסה to cause to melt, Psalm 6:7), like the moth (Hosea 5:12), so that it falls away, as a moth-eaten garment falls into rags. Thus do all men become mere nothing. They are sinful and perishing. The thought expressed in Psalm 39:6 is here repeated as a refrain. The music again strikes in here, as there.

Mow Lord - Seeing this life and all its enjoyments are so vain and short. My hope - I will seek for happiness no where but in God.