Here the apostle instructs them how to cure this humour, and rectify what was amiss among them upon this head,

I.By reminding them that the ministers about whom they contended were but ministers: Who then is Paul, and who is Apollos, but ministers by whom you believed? Even as the Lord gave to every man, Co1 3:5. They are but ministers, mere instruments used by the God of all grace. Some of the factious people in Corinth seem to have made more of them, as if they were lords of their faith, authors of their religion. Note, We should take care not to deify ministers, nor put them into the place of God. Apostles were not the authors of our faith and religion, though they were authorized and qualified to reveal and propagate it. They acted in this office as God gave to every man. Observe, All the gifts and powers that even apostles discovered and exerted in the work of the ministry were from God. They were intended to manifest their mission and doctrine to be divine. It was perfectly wrong, upon their account, to transfer that regard to the apostles which was solely to be paid to the divine authority by which they acted, and to God, from whom they had their authority. Paul had planted and Apollos had watered, Co1 3:6. Both were useful, one for one purpose, the other for another. Note, God makes use of variety of instruments, and fits them to their several uses and intentions. Paul was fitted for planting work, and Apollos for watering work, but God gave the increase. Note, The success of the ministry must be derived from the divine blessing: Neither he that planteth is any thing, nor he that watereth, but God who giveth the increase, Co1 3:7. Even apostolical ministers are nothing of themselves, can do nothing with efficacy and success unless God give the increase. Note, The best qualified and most faithful ministers have a just sense of their own insufficiency, and are very desirous that God should have all the glory of their success. Paul and Apollos are nothing at all in their own account, but God is all in all.

II.By representing to them the unanimity of Christ's ministers: He that planteth and he that watereth are one (Co1 3:8), employed by one Master, entrusted with the same revelation, busied in one work, and engaged in one design - in harmony with one another, however they may be set in opposition to each other by factious party-makers. They have their different gifts from one and the same Spirit, for the very same purposes; and they heartily carry on the same design. Planters and waterers are but fellow-labourers in the same work. Note, All the faithful ministers of Christ are one in the great business and intention of their ministry. They may have differences of sentiment in minor things; they may have their debates and contests; but they heartily concur in the great design of honouring God and saving souls, by promoting true Christianity in the world. All such may expect a glorious recompence of their fidelity, and in proportion to it: Every man shall receive his own reward, according to his own labour. Their business is one, but some may mind it more than others: their end or design is one, but some may pursue it more closely than others: their Master also is one, and yet this good and gracious Master may make a difference in the rewards he gives, according to the different service they do: Every one's own work shall have its own reward. Those that work hardest shall fare best. Those that are most faithful shall have the greatest reward; and glorious work it is in which all faithful ministers are employed. They are labourers with God, sunergoi - co-workers, fellow-labourers (Co1 3:9), not indeed in the same order and degree, but in subordination to him, as instruments in his hand. They are engaged in his business. They are working together with God, in promoting the purposes of his glory, and the salvation of precious souls; and he who knows their work will take care they do not labour in vain. Men may neglect and vilify one minister while they cry up another, and have no reason for either: they may condemn when they should commend, and applaud what they should neglect and avoid; but the judgment of God is according to truth. He never rewards but upon just reason, and he ever rewards in proportion to the diligence and faithfulness of his servants. Note, Faithful ministers, when they are ill used by men, should encourage themselves in God. And it is to God, the chief agent and director of the great work of the gospel, to whom those that labour with him should endeavour to approve themselves. They are always under his eye, employed in his husbandry and building; and therefore, to be sure, he will carefully look over them: "You are God's husbandry, you are God's building; and therefore are neither of Paul nor of Apollos; neither belong to one nor the other, but to God: they only plant and water you, but it is the divine blessing on his own husbandry that alone can make it yield fruit. You are not our husbandry, but God's. We work under him, and with him, and for him. It is all for God that we have been doing among you. You are God's husbandry and building." He had employed the former metaphor before, and now he goes on to the other of a building: According to the grace of God which is given unto me, as a wise master-builder, I have laid the foundation, and another buildeth thereon. Paul here calls himself a wise master-builder, a character doubly reflecting honour on him. It was honourable to be a master-builder in the edifice of God; but it added to his character to be a wise one. Persons may be in an office for which they are not qualified, or not so thoroughly qualified as this expression implies Paul was. But, though he gives himself such a character, it is not to gratify his own pride, but to magnify divine grace. He was a wise master-builder, but the grace of God made him such. Note, It is no crime in a Christian, but much to his commendation, to take notice of the good that is in him, to the praise of divine grace. Spiritual pride is abominable: it is making use of the greatest favours of God to feed our own vanity, and make idols of ourselves. But to take notice of the favours of God to promote our gratitude to him, and to speak of them to his honour (be they of what sort they will), is but a proper expression of the duty and regard we own him. Note, Ministers should not be proud of their gifts or graces; but the better qualified they are for their work, and the more success they have in it, the more thankful should they be to God for his distinguishing goodness: I have laid the foundation, and another buildeth thereon. As before he had said, I have planted, Apollos watered. It was Paul that laid the foundation of a church among them. He had begotten them through the gospel, Co1 4:15. Whatever instructors they had besides, they had not many fathers. He would derogate from none that had done service among them, nor would he be robbed of his own honour and respect. Note, Faithful ministers may and ought to have a concern for their own reputation. Their usefulness depends much upon it. But let every man take heed how he buildeth thereon. This is a proper caution; there may be very indifferent building on a good foundation. It is easy to err here; and great care should be used, not only to lay a sure and right foundation, but to erect a regular building upon it. Nothing must be laid upon it but what the foundation will bear, and what is of a piece with it. Gold and dirt must not be mingled together. Note, Ministers of Christ should take great care that they do not build their own fancies or false reasonings on the foundation of divine revelation. What they preach should be the plain doctrine of their Master, or what is perfectly agreeable with it.

For we are laborers together with God - We do nothing of ourselves, nor in reference to ourselves; we labor together in that work which God has given us to do, expect all our success from him, and refer the whole to his glory. It would perhaps be more correct to translate Θεου γαρ εσμεν συνεργοι, we are fellow laborers of God; for, as the preposition συν may express the joint labor of the teachers one with another, and not with God, I had rather, with Bishop Pearce, translate as above: i.e. we labor together in the work of God. Far from being divided among ourselves, we jointly labor, as oxen in the same yoke, to promote the honor of our Master.

Ye are God's husbandry, ye are God's building - Θεου γεωργιον, Θεου οικοδομη εστε· The word γεωργιον, which we translate husbandry, signifies properly an arable field; so Pro 24:30 : I went by the Field, γεωργιον, of the slothful; and Pro 31:16 : The wise woman considereth a Field, γεωργιον, and buyeth it. It would be more literal to translate it, Ye are God's farm: γεωργιον in Greek answers to שדה sadeh in Hebrew, which signifies properly a sown field.

Ye are God's building. - Ye are not only the field which God cultivates, but ye are the house which God builds, and in which he intends to dwell. As no man in viewing a fine building extols the quarryman that dug up the stones, the hewer that cut and squared them, the mason that placed them in the wall, the woodman that hewed down the timber, the carpenter that squared and jointed it, etc., but the architect who planned it, and under whose direction the whole work was accomplished; so no man should consider Paul, or Apollos, or Kephas, any thing, but as persons employed by the great Architect to form a building which is to become a habitation of himself through the Spirit, and the design of which is entirely his own.

For we are labourers together with God,.... The ministers of the Gospel are labourers in the Lord's vineyard, and not loiterers; their work is a laborious work, both to body and mind; which lies in close study and meditation, in diligent reading and constant prayer, in frequent ministration of the word, and administration of ordinances; besides reproofs, admonitions, and exhortations, counsels, and instructions, which are often necessary: it is a work, which no man is sufficient for of himself; what requires diligence, industry, and faithfulness; is honourable, and, when rightly performed, deserves respect: nor do they labour alone, but with God; not as co-ordinate, but as subordinate workers; for though they labour in planting and watering, yet they bear no part with him in giving the increase; he is the husbandman, the chief master builder, they are labourers under him; however, he works with them; hence their labours are not in vain, and they have great encouragement to go on in their work; and they are God's labourers with one another, which is a sense of the phrase not to be overlooked. The apostle often, in his epistles, speaks of his fellow workmen, and fellow labourers, who wrought together with him under God:

ye are God's husbandry; or tillage; he is the proprietor of the field, the occupier of it, the husbandman who breaks up the fallow ground of the hearts of his people; he casts in the seed of grace, he makes the ground good, and causes it to bring forth fruit; the churches of Christ are his property, land of his fertilizing, and all the fruit belongs unto him; they are gardens of his planting, and vineyards of his watering, and which he keeps night and day, lest any hurt:

ye are God's building; as the former metaphor is taken from agriculture, this is from architecture: believers in a church state are God's house, in which he dwells, and which he himself has built; he has laid the foundation, which is Jesus Christ; he makes his people lively stones, and lays them on it; he raises up the superstructure, and will complete the building, and ought to bear all the glory, and in all which he makes use of his ministers as instruments.

Translate, as the Greek collocation of words, and the emphasis on "God" thrice repeated, requires, "For (in proof that "each shall receive reward according to his own labor," namely, from God) it is of God that we are the fellow workers (laboring with, but under, and belonging to Him as His servants, Co2 5:20; Co2 6:1; compare Act 15:4; see on Th1 3:2) of God that ye are the field (or tillage), of God that ye are the building" [ALFORD]. "Building" is a new image introduced here, as suited better than that of husbandry, to set forth the different kinds of teaching and their results, which he is now about to discuss. "To edify" or "build up" the Church of Christ is similarly used (Eph 2:21-22; Eph 4:29).