Here we have,

I.The introduction (Th2 1:1, Th2 1:2), in the same words as in the former epistle, from which we may observe that as this apostle did not count it grievous to him to write the same things (Phi 3:1) in his epistles that he had delivered in preaching, so he willingly wrote the same things to one church that he did to another. The occurrence of the same words in this epistle as in the former shows us that ministers ought not so much to regard the variety of expression and elegance of style as the truth and usefulness of the doctrines they preach. And great care should be taken lest, from an affectation of novelty in method and phrases, we advance new notions or doctrines, contrary to the principles of natural or revealed religion, upon which this church of the Thessalonians was built, as all true churches are; namely, in God our Father and the Lord Jesus Christ.

II.The apostle's expression of the high esteem he had for them. He not only had a great affection for them (as he had expressed in his former epistle, and now again in his pious wish of grace and peace for them), but he also expresses his great esteem for them, concerning which observe,

1.How his esteem of them is expressed. (1.) He glorified God on their behalf: We are bound to thank God always for you, brethren, as it is meet, Th2 1:3. He chose rather to speak of what was praiseworthy in them in a way of thanksgiving to God than by commendation of them; and, as what he mentions was matter of his rejoicing, he accounted it matter of thanksgiving, and it was meet or fit it should be so, for we are bound, and it is our duty, to be thankful to God for all the good that is found in us or others: and it not only is an act of kindness to our fellow-christians, but our duty, to thank God on their behalf. (2.) He also glories in them before the churches of God, Th2 1:4. The apostle never flattered his friends, but he took pleasure in commending them, and speaking well of them, to the glory of God and for the excitement and encouragement of others. Paul did not glory in his own gifts, nor in his labour among them, but he gloried in the grace of God which was bestowed upon them, and so his glorying was good, because all the commendation he gave to them, and the pleasure he took himself, centered in the praise and glory of God.

2.For what he esteemed them and thanked God; namely, the increase of their faith, and love, and patience. In his former epistle (Th1 1:3) he gave thanks for their faith, love, and patience; here he gives thanks for the increase of all those graces, that they were not only true Christians, but growing Christians. Note, Where there is the truth of grace there will be increase of it. The path of the just is as the shining light, which shines more and more unto the perfect day. And where there is the increase of grace God must have all the glory of it. We are as much indebted to him for the improvement of grace, and the progress of that good work, as we are for the first work of grace and the very beginning of it. We may be tempted to think that though when we were bad we could not make ourselves good, yet when we are good we can easily make ourselves better; but we have as much dependence on the grace of God for increasing the grace we have as for planting grace when we had it not. The matter of the apostle's thanksgiving and glorying on behalf of the Thessalonians was, (1.) That their faith grew exceedingly, Th2 1:3. They were more confirmed in the truth of gospel-revelations, confided in gospel-promises, and had lively expectations of another world. The growth of their faith appeared by the works of faith; and, where faith grows, all other graces grow proportionably. (2.) Their charity abounded (Th2 1:3), their love to God and man. Note, Where faith grows love will abound, for faith works by love; and not only the charity of some few of them, but of every one to each other, did abound. There were no such divisions among them as in some other churches. (3.) Their patience as well as faith increased in all their persecutions and tribulations. And patience has then its perfect work when it extends itself to all trials. There were many persecutions which the Thessalonians endured for the sake of righteousness, as well as other troubles which they met with in this calamitous life; yet they endured all these, by faith seeing him that is invisible, and looking to the recompence of reward; and endured them with patience, not with an insensibility under them, but with patience arising from Christian principles, which kept them quiet and submissive, and afforded them inward strength and support.

Your faith groweth exceedingly - The word ὑπεραυξανει signifies to grow luxuriantly, as a good and healthy tree planted in a good soil; and if a fruit tree, bearing an abundance of fruit to compensate the labor of the husbandman. Faith is one of the seeds of the kingdom; this the apostle had sowed and watered, and God gave an abundant increase. Their faith was multiplied, and their love abounded; and this was not the case with some distinguished characters only, it was the case with every one of them.

We are bound to thank God,.... Since all blessings, temporal and spiritual, come from him: and that always: seeing he is ever giving out fresh favours, or continuing former ones; and because those, especially which are of a spiritual nature, always abide, such as faith and love; which the apostle particularly takes notice of, the members of this Church had, and were increasing in them: for it was not for himself, but for them he gives thanks,

for you, brethren: who were so, not in a natural or civil relation, but in a spiritual one, being the children of God, and brethren of Christ; and to do this for them, he looked upon himself with others under an obligation:

as it is meet; just, proper, and fitting; it not only becomes the persons who have received mercies from God to be thankful for them; but it is very right for others to join with them in it, and especially the ministers of the Gospel, who are bound, and whom it becomes: it is agreeable to their office and profession to give God the praise and glory of all the grace, and the increase of it, which those, who attend their labours, are favoured with, since this is not of them, but of God; and it was for an increase of grace the apostle here gives thanks, as he judged he was obliged to do, and it was fit he should.

Because that your faith groweth exceedingly. Their faith was not a faith of miracles, nor a mere historical faith, or a counterfeit and temporary one, but the faith of God's elect; which is the evidence of things not seen, of an unseen Christ, and the glories of another world; that grace by which a man goes out of himself to Christ for righteousness, life, and salvation; by which he is justified, and by which he lives on Christ, and walks on in him as he has received him. This was theirs; it was not of themselves, the produce of nature, or the fruit of their natural power and free will; but it was the gift of God, and of his operation; a fruit of the Spirit of God, and of which Christ was the author and finisher; and was only theirs, as being given unto them, implanted in them, and exercised by them under the influence of the Spirit of God, and for their use, comfort, and advantage. This was, at first, but like a grain of mustard seed, very small, but gradually increased, and grew exceedingly; and from seeing of Christ, and looking at him, and which at first might be very dim and obscure, it proceeded to going or coming to him; and which might be in a very feeble manner, and was not without being drawn and led, and great encouragements, many invitations, and large assurances; and from thence to a laying hold upon him, though it may be but in a trembling way, and not without being called to stretch forth the hand of faith, and be no more faithless, but believing; and from thence to a leaning and relying on him, trusting in him with all, and for all; and from thence to claiming an interest in him, saying, my Lord, and my God, which is the full assurance of faith; and when it is come to this, it is grown exceedingly, which might be the case of these Thessalonians; which the apostle knew by the aboundings of their love, for faith works by love; and by their patience, firmness, and resolution in suffering for Christ; all which are in proportion to faith, and the growth of it; and for this he gives thanks to God, for faith is a precious thing; and as that itself, so the increase of it is from God, and therefore to him the praise belongs:

and the charity of everyone of you towards each other aboundeth; as their faith in Christ, so their love to one another was increasing, and showed itself in serving one another both in temporals and spirituals; and this was not the case of a few only, or of the greater part, but of everyone of them; which made their communion with one another very comfortable and delightful. For what is more pleasant than for brethren to dwell together in unity?

We are bound--Greek, "We owe it as a debt" (Th2 2:13). They had prayed for the Thessalonians (Th1 3:12) that they might "increase and abound in love"; their prayer having been heard, it is a small but a bounden return for them to make, to thank God for it. Thus, Paul and his fellow missionaries practice what they preach (Th1 5:18). In Th1 1:3, their thanksgiving was for the Thessalonians' faith, love, and patience"; here, for their exceeding growth in faith, and for their charity abounding. "We are bound" expresses the duty of thanksgiving from its subjective side as an inward conviction. "As it is meet," from the objective: side as something answering to the state of circumstances [ALFORD]. Observe the exact correspondence of the prayer (Th1 3:12, "The Lord make you to abound in love") and the answer, "The love of every one of you all toward each other aboundeth" (compare Th1 4:10).

meet--right.