1 Timothy 4:12
12. Let no man despise thy youth—Act so as to be respected in spite of thy youth (1Co 16:11; Tit 2:15); compare "youthful" as to Timothy (2Ti 2:22). He was but a mere youth when he joined Paul (Ac 16:1-3). Eleven years had elapsed since then to the time subsequent to Paul's first imprisonment. He was, therefore, still young; especially in comparison with Paul, whose place he was filling; also in relation to elderly presbyters whom he should "entreat as a father" (1Ti 5:1), and generally in respect to his duties in rebuking, exhorting, and ordaining (1Ti 3:1), which ordinarily accord best with an elderly person (1Ti 5:19).
be thou an example—Greek, "become a pattern" (Tit 2:7); the true way of making men not to despise (slight, or disregard) thy youth. in word—in all that thou sayest in public and private. conversation—that is, "behavior" the Old English sense of the word. in charity . . . faith—the two cardinal principles of the Christian (Ga 5:6). The oldest manuscripts omit, "in spirit." in purity—simplicity of holy motive followed out in consistency of holy action [ALFORD] (1Ti 5:22; 2Co 6:6; Jas 3:17; 4:8; 1Pe 1:22). 1 Timothy 5:23
23. no longer—as a habit. This injunction to drink wine occasionally is a modification of the preceding "keep thyself pure." The presbyter and deacon were enjoined to be "not given to wine" (1Ti 3:3, 8). Timothy seems to have had a tendency to undue ascetical strictness on this point (compare Note, see on 1Ti 4:8; compare the Nazarene vow, Nu 6:1-4; John the Baptist, Lu 1:15; Ro 14). Paul therefore modifies the preceding words, "keep thyself pure," virtually saying, "Not that I mean to enjoin that kind of purity which consists in asceticism, nay, be no longer a water-drinker," that is, no longer drink only water, but use a little wine, as much as is needed for thy health. So ELLICOTT and WIESINGER. ALFORD thus: Timothy was of a feeble frame (see on 1Co 16:10, 11), and prone to timidity in his duties as overseer where vigorous action was needed; hence Paul exhorts him to take all proper means to raise his bodily condition above these infirmities. God hereby commands believers to use all due means for preserving health, and condemns by anticipation the human traditions which among various sects have denied the use of wine to the faithful.