(8) Thou tookest vengeance of their inventions (or, works).--This does not refer to the personages just mentioned but to the people at large. The train of thought is as follows:--"There are great saints among us, as in olden time, but, as then, their prayers, while often procuring forgiveness, could not altogether avert punishment for sin; so the present community must expect retribution when sinful, in spite of the mediation of the better part of the nation." The Hebrew style did not favour similes, and hence the poet omits the signs of comparison, and leaves his inference to be drawn by his readers.

Verse 8. - Thou answeredst them, O Lord our God (comp. ver. 6, ad fin.). Thou wast a God that forgavest them; literally, a forgiving God wast thou to them. Both Moses and Aaron "angered God at the waters of strife" (Psalm 106:32; Numbers 20:12, 13). Aaron angered him still more by sanctioning the idolatry of the golden calf (Exodus 32:1-24). God pardoned both of them these and other sins, but not without inflicting punishment for the sins. Though thou tookest vengeance of their inventions. God's "severity" extended even to these blessed saints, Moses, Aaron, and Samuel. The former two were expressly excluded from the land of promise for their conduct at Meribah (Numbers 20:12); and Samuel's judgeship seems to have been brought to an end through his undue leniency towards his sons Joel and Abiah (1 Samuel 8:1-5).

99:6-9 The happiness of Israel is made out by referring to the most useful governors of that people. They in every thing made God's word and law their rule, knowing that they could not else expect that their prayers should be answered. They all wonderfully prevailed with God in prayer; miracles were wrought at their request. They pleaded for the people, and obtained answers of peace. Our Prophet and High Priest, of infinitely greater dignity than Moses, Aaron, or Samuel, has received and declared to us the will of the Father. Let us not only exalt the Lord with our lips, but give him the throne in our heart; and while we worship him upon his mercy-seat, let us never forget that he is holy.Thou answeredst them, O Lord our God,.... This is repeated to show the certainty of it, and to encourage the people of God, in all ages, to pray unto him:

thou wast a God that forgavest them; even Moses, Aaron, and Samuel; for, though they were great and good men, they did not live without sin, and stood in need of pardoning grace and mercy, which they had; or rather the people for whom they prayed: so the Targum,

"O God, thou wast forgiving thy people for them;''

that is, through their prayers; see Numbers 14:19,

though thou tookest vengeance of their inventions; their sins, which are the inventions of men, Ecclesiastes 7:29. Kimchi and others interpret this of the inventions, designs, and practices of Korah, Dathan, and Abiram, against Moses and Aaron, Numbers 16:32 but though God took vengeance on them, it does not appear that he forgave their iniquities; wherefore it is best to understand this either of the sins of Moses and Aaron themselves, which, though pardoned, God took vengeance of, and showed his displeasure at, by not suffering them to go into the land of Canaan, Numbers 20:10, or else of the sins of the Israelites, who murmured upon the report of the spies; and though they were pardoned at the intercession of Moses, yet so far vengeance was taken upon them, that none of them were suffered to enter the land of Canaan; but their carcasses fell in the wilderness, Numbers 14:19, and thus, though God forgives the iniquities of his people, for the sake of his Son, yet he takes vengeance of them on him, their surety; on whom they have been laid and borne, and who has not been spared in the least; but has bore the whole wrath and vengeance of God due to sin; and besides, though he pardons his people, yet he chastises them for their sins, and shows his fatherly displeasure at them.