John Gill Bible Commentary

Add iniquity to their iniquity,.... Let them alone in sin; suffer them to go on in it; lay no restraints upon them; put no stop in providence in their way; let them proceed from one evil to another, till they fall into ruin: to their natural and acquired hardness of heart, give them up to a judicial hardness; that they may do things that are not convenient, and be damned. Suffer them not to stop at the crucifixion of the Messiah; let them go on to persecute his apostles and followers; to show the utmost spite and malice against the Christian religion; to embrace false Christs, and blaspheme the true one; to believe the greatest lies and absurdities, and commit the foulest of actions; as seditions, rapines, murders, &c. as they did while Jerusalem was besieged; that they may fill up the measure of their sins, and wrath may come upon them to the uttermost, Th1 2:15. The word rendered "iniquity", sometimes signifies "punishment", as in Gen 4:13; and, according to this sense of it, the words may be differently rendered, and admit a different meaning; either, "give punishment for their iniquity" (m); so Kimchi; that is, punish them according to their deserts, as their sins and iniquities require: or, "add punishment to their punishment" (n); to their present temporal punishment before imprecated, relating to their table mercies, their persons, and their habitations, add future and everlasting punishment; let them be punished with everlasting destruction, soul and body, in hell; and let them not come into thy righteousness; meaning, not his strict justice or righteous judgment; into that they would certainly come; nor was it the will of the Messiah they should escape it: but either the goodness, grace, and mercy of God, which is sometimes desired by righteousness, as in Psa 31:1; and the sense is, let them have no share in pardoning grace now, nor obtain mercy in the last day; but be condemned when they are judged, Psa 109:7. Or rather, the righteousness of Christ, which is called the righteousness of God, that is, the Father; because he approves and accepts of it, and imputes it to his people without works: and seeing the Jews sought for justification by their own works, and went about to establish their own righteousness, and submitted not to Christ's, but despised and rejected it; it was but just that they should be excluded from all benefit and advantage by it, as is here imprecated. The Targum is, "and let them not be worthy to come into the congregation of shy righteous ones;'' neither here, nor at the last judgment; see Psa 1:5. (m) "da punitionem iniquitatis", Pagninus; "appone illis poenam pro iniquitate", Muis. (n) So Junius & Tremellius.