2 Thessalonians 1:7

At the revelation of the Lord Jesus, from heaven, with the angels of his power, in flaming fire, rendering vengeance to them that know not God, and to them that obey not the Gospel of our Lord Jesus Christ, who shall suffer punishment, even eternal …

"If so be that it is a righteous thing with God to recompense affliction to them that afflict you, and to you that are afflicted rest with us at the revelation of the Lord Jesus from heaven with the Angels of His power." The phrase "If so be that" here is put for "because," which we also use, in speaking of things that are quite evident and not to be denied; instead of saying, "Because it is exceedingly righteous." "If so be," he says, "that it is a righteous thing" with God to punish these, he will certainly punish them. As if he had said, "If God cares for human affairs," "If God takes thought." And he does not put it of his own opinion, but among things confessedly true; as if one said, "If God hates the wicked," that he may compel them to grant that He does hate them. For such sentences are above all indisputable, inasmuch as they also themselves know that it is just. For if this is just with men, much more with God. "To recompense," he says, "affliction to them that afflict you, and to you that are afflicted rest." What then? Is the retribution equal? By no means, but see by what follows how he shows that it is more severe, and the "rest" much greater. Behold also another consolation, in that they have their partners in the afflictions, as partners also in the retribution. He joins them in their crowns with those who had performed infinitely more and greater works. Then he adds also the period, and by the description leads their minds upward, all but opening heaven already by his word, and setting it before their eyes; and he places around Him the angelic host, both from the place and from the attendants amplifying the image, so that they may be refreshed a little. "And to you that are afflicted rest with us," he says, "at the revelation of the Lord Jesus from heaven with the Angels of his power."

But why instead of a stern reproof did our Lord speak a parable of persuasion to that Pharisee? He spoke the parable to him tenderly, that he, though stubborn and resistant, might unawares be enticed to correct his perversities. For the waters that are frozen …

Here is another consolation as well, since the Thessalonians were to be partakers in the crowns together with Paul, who had attained such perfection. By "the appearing of the Lord" he means His second coming, comforting them with this also. For, he says, now He …

For if it is just before men, how much more before God. In ordinary conversation we are accustomed to saying: if God hates the wicked, or: if God cares about affairs, then such and such will happen — in full confidence that the listeners will …