The form ἅλας is common in the LXX and Greek Testament. Otherwise it is rare: see Buttmann Gramm. I. p. 220, and comp. Plut. Mor. 668 F.
εἰδέναι] ‘so as to know’; see the note on λαλῆσαι ver. 3.
ἑνὶ ἑκάστῳ] ‘Not only must your conversation be opportune as regards the time; it must also be appropriate as regards the person’. The Apostle’s precept was enforced by his own example, for he made it a rule to become τοῖς πᾶσιν πάντα, ἵνα πάντως τινὰς σώσῃ (1 Cor. ix. 22).
7–9. ‘You will learn everything about me from Tychicus, the beloved brother who has ministered to me and served with me faithfully in the Lord. This indeed was my purpose in sending him to you: that you might be informed how matters stand with me, and that he might cheer your hearts and strengthen your resolves by the tidings. Onesimus will accompany him—a faithful and beloved brother, who is one of yourselves, a Colossian. These two will inform you of all that is going on here.’
7. Τὰ κατ’ ἐμὲ πάντα] ‘all that relates to me’; see the note on Phil. i. 12, and comp. Bion in Diog. Laert. iv. 47. So Acts xxv. 14 τὰ κατὰ τὸν Παῦλον.
γνωρίσει] On this word see the note Phil. i. 22.
Τύχικος] Tychicus was charged by St Paul at this same time with a more extended mission. He was entrusted with copies of the circular letter, which he was enjoined to deliver in the principal churches of proconsular Asia (see above, p. 37, and the introduction to the Epistle to the Ephesians). This mission would bring him to Laodicea, which was one of these great centres of Christianity (see p. [8]); and, as Colossæ was only a few miles distant, the Apostle would naturally engage him to pay a visit to the Colossians. At the same time the presence of an authorised delegate of St Paul, as Tychicus was known to be, would serve to recommend Onesimus, who owing to his former conduct stood in every need of such a recommendation. The two names Τύχικος and Ὀνήσιμος occur in proximity in Phrygian inscriptions found at Altentash (Bennisoa?) Boeckh 3857r sqq. appx.
Tychicus was a native of proconsular Asia (Acts xx. 4) and perhaps of Ephesus (2 Tim. iv. 12: see Philippians p. 11). He is found with St Paul at three different epochs in his life. (1) He accompanied him when on his way eastward at the close of the third missionary journey A.D. 58 (Acts xx. 4), and probably like Trophimus (Acts xxi. 29) went with him to Jerusalem (for the words ἄχρι τῆς Ἀσίας must be struck out in Acts xx. 4). It is probable indeed that Tychicus, together with others mentioned among the Apostle’s numerous retinue on this occasion, was a delegate appointed by his own church according to the Apostle’s injunctions (1 Cor. xvi. 3, 4) to bear the contributions of his brethren to the poor Christians of Judæa; and if so, he may possibly be the person commended as the brother οὗ ὁ ἔπαινος ἐν τῷ εὐαγγελίῳ διὰ πασῶν τῶν ἐκκλησιῶν (2 Cor. viii. 18): but this will depend on the interpretation of the best supported reading in Acts xx. 5 οὗτοι δὲ προσελθόντες ἔμενον ἡμᾶς ἐν Τρωάδι. (2) We find Tychicus again in St Paul’s company at the time with which we are immediately concerned, when this epistle was written, probably towards the end of the first Roman captivity A.D. 62, 63 (see Philippians p. 31 sq.). (3) Once more, at the close of St Paul’s life (about A.D. 67), he appears again to have associated himself with the Apostle, when his name is mentioned in connexion with a mission to Crete (Tit. iii. 12) and another to Ephesus (2 Tim. iv. 12). For the legends respecting him, which are slight and insignificant, see Act. Sanct. Boll. April. 29 (III. p. 619).
Tychicus is not so common a name as some others which occur in the New Testament, e.g. Onesimus, Trophimus; but it is found occasionally in inscriptions belonging to Asia Minor, e.g. Boeckh C. I. 2918, 3665, [3857 c], 3857 r, (comp. 3865 i, etc.); and persons bearing it are commemorated on the coins of both Magnesia ad Mæandrum (Mionnet III. p. 153 sq., Suppl. VI. p. 236) and Magnesia ad Sipylum (ib. IV. p. 70). The name occurs also in Roman inscriptions; e.g. Muratori, pp. DCCCCXVII, MCCCXCIV, MMLV. Along with several other proper names similarly formed, this word is commonly accentuated Τυχικός (Chandler Greek Accentuation § 255), and so it stands in all the critical Seditions, though according to rule (Winer § vi. p. 58) it should be Τύχικος.