Excellent commentary so far
I also think Calvin does a pretty good job with this verse:
12 Therefore, etc. He concludes the whole of the preceding exhortation with a general statement — that they should humble themselves under the Lord’s hand, for that will very readily secure, that, laying aside all arrogance, they will be gentle and indulgent to each other. This is the only befitting way in which the mind of man may learn gentleness, when one who, while viewing himself apart, pleased himself in his hiding-places, comes to examine himself as compared with God.
As ye have always obeyed. He commends their previous obedience, that he may encourage them the more to persevere. As, however, it is the part of hypocrites to approve themselves before others, but so soon as they have withdrawn from public view, to indulge themselves more freely, as if every occasion of reverence and fear were removed, he admonishes them not to shew themselves
obedient in his presence merely, but also, and even
much more, in his absence. For if he were present, he could stimulate and urge them on by continued admonitions.
With fear and trembling. In this way he would have the Philippians testify and approve their obedience — by being submissive and humble. Now the source of humility is this — acknowledging how miserable we are, and devoid of all good. To this he calls them in this statement. For whence comes pride, but from the assurance which blind confidence produces, when we please ourselves, and are more puffed up with confidence in our own virtue, than prepared to rest upon the grace of God. In contrast with this vice is that fear to which he exhorts. Now, although exhortation comes before doctrine, in the connection of the passage, it is in reality after it, in point of arrangement, inasmuch as it is derived from it. I shall begin, accordingly, with doctrine.
13 It is God that worketh. This is the true engine for bringing down all haughtiness — this the sword for putting an end to all pride, when we are taught that we are utterly nothing, and can do nothing, except through the grace of God alone. I mean supernatural grace, which comes forth from the spirit of regeneration. For, considered as men, we already
are, and live and move in God. (Acts 17:28.) But Paul reasons here as to a kind of
movement different from that universal one. Let us now observe how much he ascribes to God, and how much he leaves to us.
There are, in any action, two principal departments — the inclination, and the power to carry it into effect. Both of these he ascribes wholly to God; what more remains to us as a ground of glorying? Nor is there any reason to doubt that this division has the same force as if Paul had expressed the whole in a single word; for the inclination is the groundwork; the accomplishment of it is the summit of the building brought to a completion. He has also expressed much more than if he had said that God is the Author of the beginning and of the end. For in that case sophists would have alleged, by way of cavil, that something between the two was left to men. But as it is, what will they find that is in any degree peculiar to us? They toil hard in their schools to reconcile with the grace of God free-will — of such a nature, I mean, as they conceive of — which might be capable of turning itself by its own movement, and might have a peculiar and separate power, by which it might co-operate with the grace of God. I do not dispute as to the name, but as to the thing itself. In order, therefore, that free-will may harmonize with grace, they divide in such a manner, that God restores in us a free choice, that we may have it in our power to will aright. Thus they acknowledge to have received from God the power of willing aright, but assign to man a good inclination. Paul, however, declares this to be a work of God, without any reservation. For he does not say that our hearts are simply turned or stirred up, or that the infirmity of a good will is helped, but that a good inclination is wholly the work of God. See
Institutes, vol. 1, pp. 350, 353.
Now, in the calumny brought forward by them against us — that we make men to be like stones, when we teach that they have nothing good, except from pure grace, they act a shameless part. For we acknowledge that we have from nature an inclination, but as it is depraved through the corruption of sin, it begins to be good only when it has been renewed by God. Nor do we say that a man does anything good without willing it, but that it is only when his inclination is regulated by the Spirit of God. Hence, in so far as concerns this department, we see that the entire praise is ascribed to God, and that what sophists teach us is frivolous — that grace is offered to us, and placed, as it were, in the midst of us, that we may embrace it if we choose; for if God did not work in us efficaciously, he could not be said to produce in us a good inclination. As to the second department, we must entertain the same view. “God,” says he, “is ̔Ο ἐνεργῶν το ἐνεργεῖν he that worketh in us to do.” He brings, therefore, to perfection those pious dispositions which he has implanted in us, that they may not be unproductive, as he promises by Ezekiel, —
“I will cause them to walk in my commandments.”
(Ezekiel 11:20.)
From this we infer that perseverance, also, is his free gift.