Verses 11-13. - § 2. Israel, restored to God's favour, shall be cleansed and sanctified. Verse 11. - In that day. When the Lord rises to seize the prey (ver. 8), when the Gentiles are converted, and Judah returns to her obedience. Shalt thou not be ashamed for all thy doings. God addresses Israel repentant and converted, and assures her that she shall not have to reproach herself any more, or to blush for her iniquities, because God blots them out, or because she sins no more as she has done. And the great help to this improvement is the abolition of the cause and incitement to sin. I will take away out of the midst of thee them that rejoice in thy pride (thy proud triumphers, Isaiah 13:3). God will cut off all those who gloried in their temporal prosperity without thought of God, who in the pride of their heart walked as they pleased, deeming themselves accountable to no one, subject to no law. Such shall no longer be found in the holy nation. Haughty because of (in) my holy mountain; i.e. in the temple (Isaiah 11:9). They shall no longer exult in the exclusiveness of their privileges, or feel a vain glorious confidence in their own election, or the sanctity of their temple or its provision of worship. The Gentiles should be admitted to the covenant, and share in their privileges. Here we see adumbrated the nature of the Christian Church, an organized body no longer local, insulated, but Catholic - a spiritual temple open to all believers.

3:8-13 The preaching of the gospel is predicted, when vengeance would be executed on the Jewish nation. The purifying doctrines of the gospel, or the pure language of the grace of the Lord, would teach men to use the language of humility, repentance, and faith. Purity and piety in common conversation is good. The pure and happy state of the church in the latter days seems intended. The Lord will shut out boasting, and leave men nothing to glory in, save the Lord Jesus, as made of God to them wisdom, righteousness, sanctification, and redemption. Humiliation for sin, and obligations to the Redeemer, will make true believers upright and sincere, whatever may be the case among mere professors.In that day shall thou not be ashamed for all thy doings, wherein thou hast transgressed against me,.... Because these shall not be continued in, but repented of, and forsaken; and, besides, shall be forgiven, blotted out, covered, and remembered no more; so that they shall not be charged with them, condemned for them, or be confounded before God, angels, and men, on account of them; not but that shame always arises from a true sense of sin; and the more, as it is beheld in the glass of pardoning love, which is a branch of true evangelical repentance, at least a fruit and evidence of it, Ezekiel 16:63 but then such are not ashamed to appear before God; but can with a holy confidence stand in his sight, their sins being pardoned, and their persons justified. This respects the Christian church or churches in Judea, the few that believed in Christ, called in a following verse the remnant of Israel Zephaniah 3:13, at the time when the generality of the people of the Jews rejected the Messiah, and their city and temple were destroyed, and the Lord turned the pure language of the Gospel to the Gentiles:

for then I will take away out of the midst of thee them that rejoice in thy pride; the Scribes and Pharisees, and those that adhered to them of the Jewish nation, who rejoiced in those things which that people generally prided themselves in and boasted of; their descent from Abraham; their observance of the rites and ceremonies of the law, and the traditions of their elders, and their external legal righteousness; and they rejoiced in their boastings of these things, which rejoicing was evil; and they, in the pride of their hearts, despised Christ and his righteousness, his Gospel, ordinances, and people, which were the things in which they transgressed against the Lord, and for which they were taken away by the sword, famine, and pestilence, at the destruction of Jerusalem: this is further explained by the next clause:

and thou shall no more be haughty because of mine holy mountain: the temple; or, "in" (m) it; since it should now be destroyed: the Jews gloried in the temple, and behaved proudly and haughtily on the account of it; reckoned themselves secure, because of that; and trusted and gloried in the sacrifices there offered up, and the services there performed; see Jeremiah 7:4.

(m) "in monte sancto meo", V. L. Vatablus, Cocceius; "in monte sanctitatis meae", Pagninus, Montanus, Junius & Tremellius, Calvin, Burkius.