Psalms 30:9

Profit - What wilt thou gain by it? The dust - Shall they that are dead celebrate thy goodness in the land of the living? Or, shall my dust praise thee?

The promises of God's covenant cannot be performed to the dust. "Lord," says David, "if I die now, what will become of the promise made to me? Who shall declare the truth of that?" The best pleas in prayer are those that are taken from God's honour; and then we ask aright for life when we have that in view, that we may live and praise him.

In this verse we learn the form and method of David's prayer. It was an argument with God, an urging of reasons, a pleading of his cause. It was not a statement of doctrinal opinions, nor a narration of experience, much less a sly hit at other people under pretence of praying to God, although all these things and worse have been substituted for holy supplication at certain prayer meetings. He wrestled with the angel of the covenant with vehement pleadings, and therefore he prevailed.

Isa 38:18, the appeal for mercy is based on the destruction of his agency in praising God here, which death would produce. The terms expressing relief are poetical, and not to be pressed, though "dancing" is the translation of a word which means a lute, whose cheerful notes are contrasted with mourning, or (Am 5:16) wailing.

In this verse we learn the form and method of David's prayer. It was an argument with God, an urging of reasons, a pleading of his cause. It was not a statement of doctrinal opinions, nor a narration of experience, much less a sly hit at other people under pretence of praying to God, although all these things and worse have been substituted for holy supplication at certain prayer meetings. He wrestled with the angel of the covenant with vehement pleadings, and therefore he prevailed. Head and heart, judgment and affections, memory and intellect were all at work to spread the case aright before the Lord of love. What profit is there in my blood, when I go down to the pit? Wilt thou not lose a songster from thy choir, and one who loves to magnify thee? Shall the dust praise thee? shall it declare thy truth? Will there not be one witness the less to thy faithfulness and veracity? Spare, then, thy poor unworthy one for thine own name sake!

What profit is there in my blood - My being cut off will not magnify thy mercy. Let not the sword, therefore, come against me. If spared and pardoned, I will declare thy truth; I will tell to all men what a merciful and gracious Lord I have found. Hear, therefore, O Lord; Psa 30:10.

What proof is there in my blood - That is, What profit or advantage would there be to thee if I should die? What would be “gained” by it? The argument which the psalmist urges is that he could better serve God by his life than by his death; that his death, by removing him from the earth, would prevent his rendering the service which he might by his life. The same argument is presented also in Psa 6:5 (see the notes at that verse), and is found again in Psa 88:10-12, and in the hymn of Hezekiah, Isa 38:18-19. See the notes at that passage. The prayer used here is to be understood, not as a prayer at the time of the composition of the psalm, but as that which the psalmist employed at the time when he thought his mountain stood strong, and when God saw suitable to humble him by some calamity - perhaps by a dangerous illness, Psa 30:6-7. When I go down to the pit? - To the grave; or, If I should go down to the grave. See the notes at Psa 30:3. Shall the dust praise thee? - That which turns to dust; the lifeless remains. See the notes at Psa 6:5. Shall it declare thy truth? - Can a lifeless body stand up in defense of the truth, or make that truth known to the living? This shows on what his heart was really set, or what was the prevailing desire of his soul. It was to make known the truth of God; to celebrate his praise; to bring others to an acquaintance with him. It cannot be denied that the statement here made is founded on obscure views, or on a misconception of the condition of the soul after death - a misconception which we are enabled to correct by the clearer light of the Christian religion; but still there is a truth here of great importance. It is, that whatever we are to do for making known the character and perfections of God on earth - for bringing others to the knowledge of the truth, and saving their souls - is to be done before we go down to the grave. […]