There is now interposed among the particular admonitions a call to watchfulness, with a view to holiness in all relations of life, on the ground that the day is at hand. There can be little, if any, doubt that the apostle had in view the second coming of Christ, which he with others supposed might be close at hand, Our Lord had said that of that day none knew but the Father, and that it would come unexpectedly. Further, in the same addresses to the disciples before his death in which these things were said, he seems to have disclosed a vista of the future, after the manner of the ancient prophets, in which more immediate and more distant fulfilments of the prophetic vision were not clearly distinguished; so that words which we now perceive to have pointed to the destruction of Jerusalem, which was typical of the final judgments, might easily have been understood as referring to the latter. Such are, "This generation shall not pass till all these things be fulfilled". Hence it was natural that the apostolic Church should regard the second advent as probably imminent. We find in the apostolic Epistles several intimations of this expectation (cf. 1 Thessalonians 4:13, seq.; 2 Corinthians 5:2-5; Philippians 4:5; Hebrews 10:25; 1 Peter 4:7; 1 John 2:18, 1 John 2:28; Revelation 22:20); and though it was not realized in the event, the authority of the apostles as inspired teachers is not thus disparaged, this being the very thing which Christ had said must remain unknown to all. Nor does their teaching, enforced by this expectation, lose its force to us; for, though "the Lord delayeth his coming," and may still delay it, yet to each of us at least this present world is fast passing away, and the Lord may be close at hand to call us out of it. The duty of watchfulness and preparedness remains unchanged. The Parousia or, as it is called in the pastoral Epistles, the Epiphany (in 2 Thessalonians 2:8, ἐπιφανεία τῆς παρουσίας) of Christ is here, as elsewhere, presented under the figure of the day appearing (cf. 1 Corinthians 3:13; Ephesians 5:14; l Thessalonians Ephesians 5:4; Hebrews 10:25; 2 Peter 1:19), the previous ages of the world being regarded as the time of night. The figure is found in the prophets with reference to that day—the coming day of the Lord (cf. e.g. Isaiah 9:2; Isaiah 60:1-3; Malachi 4:2), But though the day has not yet come, Christians are viewed as already in the radiance of its dawn, in which they can walk as children of the day, and be on the watch, and not be surprised asleep, or doing the deeds of darkness, when the full daylight bursts upon them. For in the first advent of Christ the day dawned, though, to those who loved darkness rather than light, but as a light that shineth in darkness, and the darkness comprehended it not (John 1:5, seq.; John 3:19, seq.; cf. 2 Peter 1:19; 1 John 2:8; and also Luke 1:78, seq.; Luke 2:32).
And that (for a similar use of καὶ τοῦτο, or καὶ ταῦτα, cf. 1 Corinthians 6:8; Ephesians 2:8; Philippians 1:28; Hebrews 10:25; Hebrews 11:12), knowing that it is high time for you to awake out of sleep (more literally, that it is the hour for you to be already roused out of sleep); for now is our salvation nearer (or, now is salvation nearer to us. The salvation here meant is "the restitution of all things" (Acts 3:21), the "manifestation of the sons of God" (Romans 8:19), "the regeneration" (Matthew 19:28), the "gathering together in one of all things in Christ," (Ephesians 1:10), which is yet to come) than when we believed (i.e. than when we first became believers; cf. Acts 19:2; 1 Corinthians 3:5; 1 Corinthians 15:2; Galatians 2:16. Time has been gradually advancing since then, bringing the consummation we look for ever nearer). The night is far spent, the day is at hand: let us therefore put off the works of darkness, and let us put on the armour of light. Former habits of life are here, as elsewhere, regarded as clothing once worn—a man's habitual investment, though not part of his real self—which is to be put off (cf. Ephesians 4:22; Colossians 3:8, Colossians 3:9); instead whereof are to he put on, as a new investment, the graces and virtues, supplied to us from the region of light, which constitute the Christian character (cf. 1 Thessalonians 5:8; 2 Corinthians 6:7; Ephesians 6:11, seq.). In all these passages the new clothing to be put on is designated as armour, the idea being carried out in detail in Ephesians 6:11, etc.; and thus the further conception is introduced of Christians being as soldiers on the watch during the watches of the night, awaiting daybreak, equipped with arms of heavenly proof, careful not to sleep on their post, or to allow themselves in revelry or any deeds of shame, such as are done in the night under the cover of darkness.
As in the day, let us walk honestly, and of the things done in secret of which it is a shame to speak; cf. Ephesians 5:11, Ephesians 5:12); not in rioting and drunkenness, not in chambering and wantonness, not in strife and envying (rather, jealousy, denoting jealous wrath, cf. Acts 13:45). But put ye on the Lord Jesus Christ. The figure of a new investment being renewed from Ephesians 5:12, it is here Christ himself who is to be put on. So also Galatians 3:27. For the idea implied, of. Ephesians 4:23, Ephesians 4:24; Colossians 3:12; ch. 8:9, 10; 1 Corinthians 6:15, 1 Corinthians 6:17. "Induere autem Christum hic significat virtute Spiritus ejus undique nos muniri, qua idonei ad omnes sanctitatis partes reddamur. Sic enim instauratur in nobis imago Dei, quae unicum est animae ornamentum" (Calvin). It may be observed that in Galatians 3:27 Christians are said to have already put on Christ in their baptism; here they are exhorted still to do so. There is no real contradiction; they are but exhorted to realize in actual life the meaning of their baptism. And make not provision for the flesh, to fulfil the lusts thereof (literally, unto lusts).
HOMILETICS