The interpretation timeline
Psalm 137:8 Douay-Rheims

The Lord will repay for me: thy mercy, O Lord, endureth for ever: O despise not the work of thy hands.

A.D. 430 – 1849 4 witnesses

Patristic

before A.D. 750
430
A.D.
Augustine of Hippo Patristic
A.D. 354–430
“"Thou, Lord, shalt recompense for me" (ver. 8). I recompense not: Thou shalt recompense. Let mine enemies rage their full: Thou shall recompense what I cannot. ..."Dearly beloved, avenge not yourselves," saith the Apostle, "but rather give place unto wrath; for it is written, Vengeance is Mine, I will repay, saith the Lord." There is here another sense not to be neglected, perhaps even to be preferred. "Lord" Christ, "Thou shall repay for me." For I, if I repay, have seized; Thou hast paid what Thou hast not seized. Lord, Thou shall "repay for me." Behold Him repaying for us. They came to Him, who exacted tribute: they used to demand as tribute a didrachma, that is, two drachmas for one man; they came to the Lord to pay tribute; or rather, not to Him, but to His disciples, and they said to them, "Doth not your Master pay tribute?" They came and told Him. He saith unto Peter, "lest we should offend them, go thou to the sea, and cast an hook, and take up the fish that first cometh up: and when thou hast opened his mouth, thou shall find a staler: that take, and give for Me and thee." The first that riseth from the sea, is the First-begotten from the dead. In His mouth we find two didrachmas, that is, four drachmas: in His mouth we find the four Gospels. By those four drachmas we are free from the claims of this world, by the four Evangelists we remain no longer debtors; for there the debt of all our sins is paid. He then hath repaid for us, thanks to His mercy. He owed nothing: He repaid not for Himself: He repaid for us. ...”
Source

Scholastic

c. 1100 – 1500
1105
A.D.
Rashi Jewish
1040–1105
“May the Lord agree with me May He agree with my requests. the works of Your hands The Temple, about which is stated (Exod. 15:16): “Your hands established.””

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“The Lord will perfect that which concerneth me,.... Or "will", or "may the Lord perform for me" (x): all things in providence; all that he had appointed for him, that would be for his good and his own glory, Psa 57:2; and particularly what concerned him as a king. He had made him king over the house of Judah; he had begun to fulfil his promise concerning the kingdom; and he would perfect it, by setting him over all the tribes of Israel. Also he believed he would perfect what concerned him as a saint, even the good work of grace upon his heart; which is but a begun work, is imperfect, is gradually carried on, and will be completed; God is able to do it, and none can hinder him; he has promised to do it, and he is faithful who will do it; and his glory is concerned in it; and it may be depended on it will be finished; he is a rock, and his work is perfect; see Phi 1:6; thy mercy, O Lord, endureth for ever; a phrase often used by the psalmist, with which his heart was affected; and here used, both as an argument by which he concluded God would perfect his begun work, and as an encouragement to make the following request: forsake not the works of thine own hands; as are all the works of providence and grace: the work of grace upon the heart may be expressed in the plural number, because of the several branches of it; which are all so many works, as the work of faith, labour, of love, &c. Th1 1:3; and which is the Lord's handiwork; and a curious work it is, a new creation work, a work of almighty power; and which he will never cease from, or be remiss in, as the word (y) signifies, until he has accomplished it, Th2 1:11. It is a prayer of faith, and may be most confidently believed: and some indeed render it as an expression of faith, "thou wilt not forsake the works of thine hands" (z); David himself was the work of God's hands, as Kimchi observes, as a creature, as a king, and as a saint; and so are all the people of God, Isa 45:11; and whom he will never leave nor forsake; for they are his church, his chosen, his children, his portion and inheritance, Psa 94:14. (x) "perficiet pro me", Montanus, Musculus; "perficiat pro me", Junius & Tremellius. (y) "ne dimittas", Pagninus, Montanus. (z) "Non deseres", Musculus, Piscator. Next: Psalms Chapter 139”
Source
1849
A.D.
1774–1849
“Repay. Taking me under his protection, (St. Chrysostom) he will punish my oppressors; or he has done it already. (Calmet) — Hands. Rescue me from the oppression of my temporal and spiritual enemies. (Berthier) Bible Text & Cross-references: Thanksgiving to God, for his benefits. 1 For David himself. I will praise thee, O lord, with my whole heart: for thou hast heard the words of my mouth. I will sing praise to thee in the sight of his angels: 2 I will worship towards thy holy temple, and I will give glory to thy name. For thy mercy, and for thy truth: for thou hast magnified thy holy name above all. 3 In what day soever I shall call upon thee, hear me: thou shalt multiply strength in my soul. 4 May all the kings of the earth give glory to thee: for they have heard all the words of thy mouth. 5 And let them sing in the ways of the Lord: for great is the glory of the Lord. 6 For the Lord is high, and looketh on the low: and the high he knoweth afar off. 7 If I shall walk in the midst of tribulation, thou wilt quicken me: and thou hast stretched forth thy hand against the wrath of my enemies: and thy right hand hath saved me. 8 The Lord will repay for me: thy mercy, O Lord, endureth for ever: O despise not the works of thy hands. Table of Psalms 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque finibus commodo nibh, ut elementum velit sollicitudin at. Donec suscipit commodo risus. Nunc vel orci eget ligula elementum consequat. Fusce velit erat, convallis scelerisque aliquet ut, facilisis egestas tellus. Quisque sit amet sapien placerat, ultricies sapien ut, vestibulum ex.”
Source
Modern · 1953 →

The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.