2 Corinthians 2:12
12. Paul expected to meet Titus at Troas, to receive the tidings as to the effect of his first Epistle on the Corinthian Church; but, disappointed in his expectation there, he passed on to Macedonia, where he met him at last (2Co 7:5, 6, 7) The history (Acts) does not record his passing through Troas, in going from Ephesus to Macedonia; but it does in coming from that country (Ac 20:6); also, that he had disciples there (Ac 20:7), which accords with the Epistle (2Co 2:12, "a door was opened unto me of the Lord"). An undesigned coincidence marking genuineness [PALEY, Horæ Paulinæ]. Doubtless Paul had fixed a time with Titus to meet him at Troas; and had desired him, if detained so as not to be able to be at Troas at that time, to proceed at once to Macedonia to Philippi, the next station on his own journey. Hence, though a wide door of Christian usefulness opened to him at Troas, his eagerness to hear from Titus the tidings from Corinth, led him not to stay longer there when the time fixed was past, but he hastened on to Macedonia to meet him there [BIRKS].
to preach —literally, "for the Gospel." He had been at Troas before, but the vision of a man from Macedonia inviting him to come over, prevented his remaining there (Ac 16:8-12). On his return to Asia, after the longer visit mentioned here, he stayed seven days (Ac 20:6). and—that is, though Paul would, under ordinary circumstances, have gladly stayed in Troas. door . . . opened . . . of the Lord—Greek, "in the Lord," that is, in His work, and by His gracious Providence. 2 Thessalonians 1:8
8. In flaming fire—Greek, "In flame of fire"; or, as other oldest manuscripts read, "in fire of flame." This flame of fire accompanied His manifestation in the bush (Ex 3:2); also His giving of the law at Sinai (Ex 19:18). Also it shall accompany His revelation at His advent (Da 7:9, 10), symbolizing His own bright glory and His consuming vengeance against His foes (Heb 10:27; 12:29; 2Pe 3:7, 10).
taking—literally, "giving" them, as their portion, "vengeance." know not God—the Gentiles primarily (Ps 79:6; Ga 4:8; 1Th 4:5); not of course those involuntarily not knowing God, but those wilfully not knowing Him, as Pharaoh, who might have known God if he would, but who boasted "I know not the Lord" (Ex 5:2); and as the heathen persecutors who might have known God by the preaching of those whom they persecuted. Secondarily, all who "profess to know God but in works deny Him" (Tit 1:16). obey not the gospel—primarily the unbelieving Jews (Ro 10:3, 16); secondarily, all who obey not the truth (Ro 2:8). Christ—omitted by some of the oldest manuscripts, and retained by others.