In the New Testament generally tenses are employed very much in the same sense, and with the same general accuracy, as in other Greek authors. The so-called "enallage temporum," or perpetual and convenient Hebraism, has been proved by the greatest Hebrew scholars to be no Hebraism at all. But it is one of the simple secrets of St. John's quiet thoughtful power, that he uses tenses with the most rigorous precision. (_a_) The _Present_ of continuing uninterrupted action, _e.g._, i. 8, ii. 6, iii. 7, 8, 9. Hence the so-called _substantized_ participle with article ὁ has in St. John the sense of the continuous and constitutive temper and conduct of any man, the principle of his moral and spiritual life--_e.g._, ὁ λεγων, he who is ever vaunting, ii. 4; πας ὁ μισων, every one the abiding principle of whose life is hatred, iii. 15; πας ὁ αγαπων, every one the abiding principle of whose life is love, iv. 7. The Infin. Present is generally used to express an action now in course of performing or _continued_ in itself or in its results, or _frequently repeated--e.g._, 1 John ii. 6, iii. 8, 9, v. 18. (Winer, _Gr. of N. T. Diction_, Part 3, xliv., 348). (_b_) The _Aorist_. This tense is generally used either of a thing occurring only once, which does not admit, or at least does not require, the notion of continuance and perpetuity; or of something which is brief and as it were only momentary in duration (Stallbaum, _Plat. Enthyd._, p. 140). This limitation or isolation of the predicated action is most accurately indicated by the usual form of this tense in Greek. The aorist verb is encased between the augment ε- past time, and the adjunct σ- future time, _i.e._, the act is fixed on within certain limits of previous and consequent time (Donaldson, _Gr. Gr._, 427, B. 2). The aorist is used with most significant accuracy in the Epistle of St. John, _e.g._, ii. 6, 11, 27, iv. 10, v. 18. (_c_) The _Perfect_. The Perfect denotes action absolutely past which lasts on in its effects. "The idea of completeness conveyed by the aorist must be distinguished from that of a state consequent on an act, which is the meaning of the perfect" (Donaldson, _Gr. Gr._, 419). Careful observation of this principle is the key to some of the chief difficulties of the Epistle (iii. 9, v. 4, 18). (2) The form of _accessional parallelism_ is to be carefully noticed. The second member is always in advance of the first; and a third is occasionally introduced in advance of the second, denoting the highest point to which the thought is thrown up by the tide of thought, _e.g._, 1 John ii. 4, 5, 6, v. 11, v. 27. (3) The _preparatory touch_ upon the chord which announces a theme to be amplified afterwards,--_e.g._, ii. 29, iii. 9--iv. 7, v. 3, 4; iii. 21--v. 14, ii. 20, iii. 24, iv. 3, v. 6, 8, ii. 13, 14, iv. 4--v. 4, 5.