In these verses the apostle puts them in mind of what they were before their conversion to the faith of Christ, and what a blessed change their conversion had made upon them; and thence endeavours to convince them of their great weakness in hearkening to those who would bring them under the bondage of the law of Moses.

I.He reminds them of their past state and behaviour, and what they were before the gospel was preached to them. Then they knew not God; they were grossly ignorant of the true God, and the way wherein he is to be worshipped: and at that time they were under the worst of slaveries, for they did service to those which by nature were no gods, they were employed in a great number of superstitious and idolatrous services to those who, though they were accounted gods, were yet really no gods, but mere creatures, and perhaps of their own making, and therefore were utterly unable to hear and help them. Note, 1. Those who are ignorant of the true God cannot but be inclined to false gods. Those who forsook the God who made the world, rather than be without gods, worshipped such as they themselves made. 2. Religious worship is due to none but to him who is by nature God; for, when the apostle blames the doing service to such as by nature were no gods, he plainly shows that he only who is by nature God is the proper object of our religious worship.

II.He calls upon them to consider the happy change that was made in them by the preaching of the gospel among them. Now they had known God (they were brought to the knowledge of the true God and of his Son Jesus Christ, whereby they were recovered out of the ignorance and bondage under which they before lay) or rather were known of God; this happy change in their state, whereby they were turned from idols to the living God, and through Christ had received the adoption of sons, was not owing to themselves, but to him; it was the effect of his free and rich grace towards them, and as such they ought to account it; and therefore hereby they were laid under the greater obligation to adhere to the liberty wherewith he had made them free. Note, All our acquaintance with God begins with him; we know him, because we are known of him.

III.Hence he infers the unreasonableness and madness of their suffering themselves to be brought again into a state of bondage. He speaks of it with surprise and deep concern of mind that such as they should do so: How turn you again, etc., says he, Gal 4:9. "How is it that you, who have been taught to worship God in the gospel way, should not be persuaded to comply with the ceremonial way of worship? that you, who have been acquainted with a dispensation of light, liberty, and love, as that of the gospel is, should now submit to a dispensation of darkness, and bondage, and terror, as that of the law is?" This they had the less reason for, since they had never been under the law of Moses, as the Jews had been; and therefore on this account they were more inexcusable than the Jews themselves, who might be supposed to have some fondness for that which had been of such long standing among them. Besides, what they suffered themselves to be brought into bondage to were but weak and beggarly elements, such things as had no power in them to cleanse the soul, nor to afford any solid satisfaction to the mind, and which were only designed for that state of pupillage under which the church had been, but which had now come to a period; and therefore their weakness and folly were the more aggravated, in submitting to them, and in symbolizing with the Jews in observing their various festivals, here signified by days, and months, and times, and years. Here note, 1. It is possible for those who have made great professions of religion to be afterwards drawn into very great defections from the purity and simplicity of it, for this was the case of these Christians. And, 2. The more mercy God has shown to any, in bringing them into an acquaintance with the gospel, and the liberties and privileges of it, the greater are their sin and folly in suffering themselves to be deprived of them; for this the apostle lays a special stress upon, that after they had known God, or rather were known of him, they desired to be in bondage under the weak and beggarly elements of the law.

IV.Hereupon he expresses his fears concerning them, lest he had bestowed on them labour in vain. He had been at a great deal of pains about them, in preaching the gospel to them, and endeavouring to confirm them in the faith and liberty of it; but now they were giving up these, and thereby rendering his labour among them fruitless and ineffectual, and with the thoughts of this he could not but be deeply affected. Note, 1. A great deal of the labour of faithful ministers is labour in vain; and, when it is so, it cannot but be a great grief to those who desire the salvation of souls. Note, 2. The labour of ministers is in vain upon those who begin in the Spirit and end in the flesh, who, though they seem to set out well, yet afterwards turn aside from the way of the gospel. Note, 3. Those will have a great deal to answer for upon whom the faithful ministers of Jesus Christ bestow labour in vain.

I am afraid of you - I begin now to be seriously alarmed for you, and think you are so thoroughly perverted from the Gospel of Christ, that all my pains and labor in your conversion have been thrown away.

Brethren, I beseech you, be as I am,.... Though they had gone so far backwards, yet still hoping well of them that they would he reclaimed, he styles them "brethren": not in a carnal but spiritual relation, as being born of God, and belonging to his family; and out of his sincere and hearty love for them as his brethren in Christ, he exhorts them to be as he was; which some understand of affection, as desiring them to show the same love to him as to themselves, that he might be to them as another I, as a part of themselves; so true friendship makes, and true friends look upon each other to be, as Jonathan and David, and the first Christians were, of one heart and soul. But this phrase rather seems to have regard to likeness and imitation; and the sense is, that he would have them to be as he was, and do as he did; to be as free from the law, and the servitude and bondage of it, as he was; to reckon themselves dead unto it, as he did; and to relinquish the observance of days, and months, and times, and years, and any and every part of the ceremonial law, and to account all these things, as he had done, loss and dung for Christ; and this he presses, not in an authoritative way, laying his commands as an apostle upon them, but in a kind and gentle manner entreating them: and which he backs with the following reason or argument,

for I am as ye are; as your very selves; I have the same love for you, you have for yourselves; I love you as I do myself; this way go such interpreters that understand the exhortation to regard love and affection: but rather the meaning is, be as I am, and do as I do, "because I was as you are"; so the Syriac and Arabic versions read the words. Some think that the apostle particularly addresses the Jews in these churches; and that his sense is, that he was born a Jew, as they were, was brought up in the Jewish religion, and in the observance of these things, as they had been, and yet he had relinquished them, therefore would have them do so likewise: or rather his intention is, that he had been as zealous for the observation of the ceremonial law, and all the rituals of it, as they now were; and though he was a Jew by birth, and had had a Jewish education, and so had been prejudiced in favour of these things, yet he had renounced them all; and therefore they who were Gentiles, and were never under obligation to them, should never think of coming into bondage by them; and since he had accommodated himself to them, and had become all things to all, that he might gain some, whether Jews or Gentiles, so he hoped they would condescend to him, and follow his example: or this may have respect, not to his former but present state, according to our version; and the sense be, I am as you are, and you are as I am with respect to things spiritual; we are both alike in Christ, chosen in him, and redeemed by him; are equally regenerated by his Spirit, and are all the children of God by faith in him, and no more servants; are all equally Christ's free men, and have a right to the same privileges and immunities; and therefore be as I am, as free from observing the ceremonies of the law, and so from the bondage of it, since we are upon an equal foot, and upon the same foundation in Christ.

Ye have not injured me at all; what injury they had done was to God, whose will it was that these things should be abolished; and to Christ, who had broken down the middle wall of partition; and to the Gospel, which proclaimed liberty to the captives; and to their own souls, by entangling themselves with the yoke of bondage; but no personal private injury was done to the apostle by their compliance with the law. This he says, lest they should think that he spoke out of anger and resentment, and on account of any personal affront offered to him; which leads him to take notice of their former kindness and respect to him, and which he designs as a reason why they should pay the same deference to him now as then.

lest--Greek, "lest haply." My fear is not for my own sake, but for yours.