THEOSISAugustine of Hippo
Beloved, as I prepare to explain this psalm by God’s grace, let us recognize our hope in the Lord Jesus Christ, and take heart, knowing that He who has made promises will bring them to fruition, just as He has done many times before. Our confidence rests not in our own merits but solely in His grace. In my view, the psalm is attributed to Ethan the Israelite, and this designation carries significant weight. In truth, no one is truly strong in this world except through the hope found in God’s promises; in our own abilities, we are feeble, but in His mercy, we find strength. Hence, the psalmist begins with a declaration: “I will sing of Your mercies, O Lord, forever; with my mouth I will make known Your faithfulness to all generations,” (Psalms 88:1).
He speaks of his being a servant of the Lord, declaring, “With my mouth I will proclaim Your truth; if I do not obey You, I cannot claim to be Your servant; if I speak without Your guidance, I am not telling the truth. To speak from You is distinct from speaking on my own; Your truth and my voice must harmonize.” Let us listen to the faithfulness he expresses and the graces he extols.
For You have declared: “Grace will be established forever” (Psalm 87:2). This is what I proclaim: it is Your truth that my mouth is dedicated to announcing. Yet, You have stated, “I build not to destroy”; some You may destroy but do not restore. If there were not those who are destroyed to be rebuilt, then Jeremiah would not have prophesied: "Behold, I have appointed you today over nations and kingdoms, to uproot and tear down, to destroy and overthrow, to build and to plant” (Jeremiah 1:10). Indeed, all who previously worshipped idols or earthly things did not find stability in Christ without perishing due to their former mistakes. And had none been destroyed for the purpose of rebuilding, it wouldn’t have been stated: “He will destroy them, and not rebuild them”...
He links these concepts of mercy and faithfulness together, stating, “Mercy will be established forever; and Your truth will be secured in heaven.” Here, mercy and truth exist in harmony because, without mercy—noted in the forgiveness of sins—God’s promises cannot find complete realization. Many prophecies were made to the people of Israel, who descended from Abraham, predicting that God’s promises would thrive among them. However, He did not withhold His goodness from the Gentiles either, who were under the guardianship of angels, while maintaining Israel as His chosen people. The Apostle reminds us of the mercy and truth of the Lord, addressing both Jews and Gentiles: “For I tell you that Christ has become a servant to the circumcised on behalf of God’s truth, to confirm the promises made to the patriarchs” (Romans 15:8).
Consider how God has remained faithful, as He has not cast aside His people, whom He foreknew. The Apostle speaks of the fall of the Jews to show there is no reason to think they have been completely cut off; he himself is an Israelite (Romans 11:1-2). Even if the entire nation has turned away, what then do we say about the faithful individuals among them? God’s promise stands firm for those Israelites who believe, integrating them with the “cornerstone”. This cornerstone is secured by inclusion from the Gentiles, bringing forth a community that acknowledges truth and grace. The Apostle states clearly: “For I say that Christ has become a servant to the Jews for God’s truth, confirming the promises to the fathers, and that the Gentiles might glorify God for His mercy” (Romans 15:8-9).
Indeed, “Your faithfulness You will establish in the heavens,” as all who were called to serve as apostles resonate with the heavens, declaring the glory of God, as illustrated: “The heavens declare the glory of God, and the sky above proclaims His handiwork.” Even though they were called from this earth before the Church expanded worldwide, their proclamations reached the farthest corners of the earth, affirming what we read: “You will establish Your truth in the heavens.”
You have declared: “I have made a covenant with My chosen” (Psalm 88:3). What covenant is this but a new covenant, renewing us for a divine inheritance, creating in us a longing and love which inspires our new song? The psalmist says: “I have sworn to David my servant.” How assuredly he speaks, whose lips proclaim truth! I utter these words boldly because You have spoken. If Your words grant me courage, Your oath instills even greater confidence; for God’s oath is the assurance of promise fulfilled.
Though humanity is rightly forbidden to swear oaths (Matthew 5:34) lest they fall into deceit, God alone swears without risk of falsehood because He is infallible. Let us examine what God has sworn: “I have sworn to David my servant; I will establish your offspring forever” (Psalm 87:4). The seed of David connects back to the seed of Abraham, and it is to your seed that “He says,” which is Christ (Galatians 3:16). Christ is both the Head of the Church and the Savior of His body (Ephesians 5:23); thus He is the seed of Abraham, and we too are His descendants. As the Apostle states: “If you belong to Christ, then you are Abraham’s seed, and heirs according to the promise” (Galatians 3:29). Therefore, let us interpret the words that God will establish your seed forever, not solely through Christ’s flesh born of the Virgin Mary but also through all who believe in Him. For we are members of this body; if the Head is eternal in glory, so are the members, as Christ remains whole for eternity. “I will establish your seed forever, and your throne from generation to generation.” This signifies permanence through kinship, as stated previously: “With my mouth I will always declare Your truth to every generation.”
What is meant by “generation to generation”? It refers to all generations; this phrase does not require mere repetition but recognizes the movement through generations. The significance of repeated generations calls our attention to the two distinct generations explained: the current generation of flesh and blood, followed by a generation of resurrection to come. Here, Christ is heralded and then welcomed in the resurrection, as He will be acknowledged in glory.
“I will establish your throne from generation to generation.” Christ reigns in us, as His throne must be established within us; if He were not Lording over us internally, we would not stand firm. He reigns in this age and in the generation to arise from resurrection. His reign over His saints will endure forever, and God has promised it; this statement is both credible and sworn. Thus, as this promise rests on divine mercy rather than our merit, there is no fear in proclaiming what one cannot doubt. May our hearts be inspired by this truth, reflecting, as Ethan’s name implies, strength of spirit; let us boldly speak the truth of God, His decrees, and His promises, and by these means, may we glorify God and become vessels of His presence.
“O Lord, even the heavens will declare Your marvelous works” (Psalm 88:5). The heavens do not declare their own worth but proclaim the Lord’s wondrous actions. For in every act of mercy, every justification of the unjust, we extol the magnificent works of God. Praise Him for resurrecting the dead; praise Him even more for redeeming the lost. What grace and mercy He displays! You might observe a man who was once caught in the vicious cycle of indulgence, now transformed into an example of sobriety; once characterized by excess, now exhibiting moderation; once a blasphemer, now a devoted worshiper; once a slave to earthly desires, now a servant of the Creator. From such desperate states, humanity is converted; let it be known that merit holds no sway; let them become the embodiment of Heaven, praising the marvelous works of their Creator.
“For who among the clouds is comparable to You, O Lord!” (Psalm 88:6). Is it the praise of heaven or their rain? Do ministers believe that none among the clouds can rival the Lord? Does it seem remarkable that clouds cannot be compared to their Creator? Can the stars above the clouds be matched with the Lord? Can the sun, the moon, the angels, the heavens be paralleled with the Lord? Why then, does it speak to exalted praise stating: “For who is He among the clouds?” Let us understand, dear friends, that these clouds, akin to the heavens, are messengers of truth; prophets, apostles, and proclaimers of God’s word. If the clouds represent the truth, it’s vital to understand their nature. The same beings can be regarded as both heaven—reflecting heavenly radiance—and clouds—embodying the obscurity of flesh. All clouds manifest mortality and transience. The Apostle said: “Therefore do not judge anything before the appointed time, until the Lord comes, who will bring to light what is hidden in darkness” (1 Corinthians 4:5).
You see what is uttered, but not what dwells in the heart; you observe the manifestations from a cloud, but can’t see what remains concealed within it. Who can penetrate the cloud? Thus, clouds are indeed messengers of truth enshrouded in flesh, as the Creator of all things entered our mortal form... We are called clouds in reference to our flesh and proclaimers of truth through the outpouring of the Spirit; yet our flesh arrives by one means, whilst His by another. We too are termed children of God, but He holds the designation of the one and only Son in a different way. His cloud emerged from the Virgin, while He is the Son from eternity, consubstantial with the Father. Who among the clouds can be likened to the Lord? Who among the sons of God is His equal? Let the Lord reveal if He can find anyone resembling Him.
What do men say about me, the Son of Man? Because I appear, because I walk among you; perhaps I have become ordinary. Have you considered who the people think I am? When asked, they responded, “Some say John the Baptist; others, Elijah, or Jeremiah, or one of the prophets.” Various clouds and sons of God are referenced, for these righteous individuals—Jeremiah, Elijah, and John—are likewise called sons of God through their roles as preachers. You have asked, “What clouds do men say I resemble?” Yet, ask, “But who do you say I am?” Peter, speaking for all, proclaimed, “You are the Christ, the Son of the living God” (Matthew 16:13-16). Not like the other sons of God, who are not equal to You, for You have come in the flesh, distinct from the clouds who are not Your equal.
“God is to be revered in the assembly of the righteous, and feared by all who are around Him” (Psalm 88:7). God is omnipresent; therefore, who is around Him if He is everywhere? For if there were anything surrounding Him, it would suggest He is confined. If it is indeed said of God, then His greatness knows no bounds. Who remains around Him except He who is everywhere, having chosen to be born of flesh in a particular location, to dwell among a single people, to be crucified locally, to resurrect at a place, and to ascend into Heaven? Where He performed these acts, He had Gentiles surrounding Him. Had He merely remained in that space, His greatness would not have been acknowledged; instead, He preached and sent out messengers under His name globally, performing miracles through His servants, making His presence feared by all.