35. Ego, inquit, lux in saeculum veni, ut omnis qui crediderit in me, non maneat in tenebris
Chapter 10 [VIII.]—Perfection, When to Be Realized.
Our full adoption, then, as children, is to happen at the redemption of our body. It is therefore the first-fruits of the Spirit which we now possess, whence we are already really become the children of God; for the rest, indeed, as it is by hope that we are saved and renewed, so are we the children of God. But inasmuch as we are not yet actually saved, we are also not yet fully renewed, nor yet also fully sons of God, but children of the world. We are therefore advancing in renewal and holiness of life,—and it is by this that we are children of God, and by this also we cannot commit sin;—until at last the whole of that by which we are kept as yet children of this world is changed into this;—for it is owing to this that we are as yet able to sin. Hence it comes to pass that “whosoever is born of God doth not commit sin;”289 1 John iii. 9. and as well, “if we were to say that we have no sin, we should deceive ourselves, and the truth would not be in us.”290 1 John i. 8. There shall be then an end put to that within us which keeps us children of the flesh and of the world; whilst that other shall be perfected which makes us the children of God, and renews us by His Spirit. Accordingly the same John says, “Beloved, now are we the sons of God; and it doth not yet appear what we shall be.”291 1 John iii. 2. Now what means this variety in the expressions, “we are,” and “we shall be,” but this —we are in hope, we shall be in reality? For he goes on to say, “We know that when He shall appear, we shall be like Him, for we shall see Him as He is.”292 1 John iii. 2. We have therefore even now begun to be like Him, having the first-fruits of the Spirit; but yet we are still unlike Him, by reason of the remainders of the old nature. In as far, then, as we are like Him, in so far are we, by the regenerating Spirit, sons of God; but in as far as we are unlike Him, in so far are we the children of the flesh and of the world. On the one side, we cannot commit sin; but, on the other, if we say that we have no sin, we only deceive ourselves,—until we pass entirely into the adoption, and the sinner be no more, and you look for his place and find it not.293 Ps. xxxvi. 10.
CAPUT VIII.
10. Perfectio quando. Adoptio ergo plena filiorum in redemptione fiet etiam corporis nostri. Primitias itaque spiritus nunc habemus, unde jam filii Dei reipsa facti sumus: in caeteris vero spe sicut salvi, sicut innovati, ita et filii Dei; re autem ipsa quia nondum salvi, ideo nondum plene innovati, nondum etiam filii Dei, sed filii saeculi. Proficimus ergo in renovationem justamque vitam per quod filii Dei sumus, et per hoc peccare omnino non possumus, donec totum in hoc transmutetur, etiam illud quod adhuc filii saeculi sumus: per hoc enim et peccare adhuc possumus. Ita fit ut et qui natus est ex Deo, non peccet; et si dixerimus quia peccatum non habemus, nos ipsos decipiamus, et veritas non sit in nobis. Consumetur ergo quod filii carnis et saeculi sumus, et perficietur quod filii Dei et spiritu renovati sumus. Unde idem Joannes, Dilectissimi, inquit, nunc filii Dei sumus, et nondum apparuit quid erimus. Quid est hoc, sumus et erimus; nisi quia sumus in spe, erimus in re? Nam sequitur, et dicit, Scimus quia cum apparuerit, similes ei erimus, quoniam videbimus eum sicuti est (I Joan. III, 2). Nunc ergo et ei similes esse jam coepimus, primitias habentes spiritus; et adhuc dissimiles sumus, per reliquias vetustatis. Proinde in quantum similes, in tantum regenerante spiritu filii 0158 Dei: in quantum autem dissimiles, in tantum filii carnis et saeculi. Illinc ergo peccare non possumus: hinc vero si dixerimus quia peccatum non habemus, nos ipsos decipimus: donec totum transeat in adoptionem, et non sit peccator, et quaeras locum ejus, et non invenias (Psal. XXXVI, 10).