Commentaries
5:12-15 The ministers of the gospel are described by the work of their office, which is to serve and honour the Lord. It is their duty not only to give good counsel, but also to warn the flock of dangers, and reprove for whatever may be amiss. The people should honour and love their ministers, because their business is the welfare of men's souls. And the people should be at peace among themselves, doing all they can to guard against any differences. But love of peace must not make us wink at sin. The fearful and sorrowful spirits, should be encouraged, and a kind word may do much good. We must bear and forbear. We must be long-suffering, and keep down anger, and this to all men. Whatever man do to us, we must do good to others.
12. beseech—"Exhort" is the expression in 1Th 5:14; here, "we beseech you," as if it were a personal favor (Paul making the cause of the Thessalonian presbyters, as it were, his own).
know—to have a regard and respect for. Recognize their office, and treat them accordingly (compare 1Co 16:18) with reverence and with liberality in supplying their needs (1Ti 5:17). The Thessalonian Church having been newly planted, the ministers were necessarily novices (1Ti 3:6), which may have been in part the cause of the people's treating them with less respect. Paul's practice seems to have been to ordain elders in every Church soon after its establishment (Ac 14:23).
them which labour … are over … admonish you—not three classes of ministers, but one, as there is but one article common to the three in the Greek. "Labor" expresses their laborious life; "are over you," their pre-eminence as presidents or superintendents ("bishops," that is, overseers, Php 1:1, "them that have rule over you," literally, leaders, Heb 13:17; "pastors," literally, shepherds, Eph 4:11); "admonish you," one of their leading functions; the Greek is "put in mind," implying not arbitrary authority, but gentle, though faithful, admonition (2Ti 2:14, 24, 25; 1Pe 5:3).
in the Lord—Their presidency over you is in divine things; not in worldly affairs, but in things appertaining to the Lord.