When he says that while persecuted he suffers it, and that he prays for his revilers, he intimates that he is not merely afflicted and abased by God, by means of the cross, but is also endowed with a disposition to abase himself willingly. In this, perhaps, he gives a stroke to the false apostles, who were so effeminate and tender, that they could not bear to be touched even with your little finger. In speaking of their laboring he adds -- with our own hands, to express more fully the meanness of his employments [1] -- "I do not merely gain a livelihood for myself by my own labor, but by mean labor, working with my own hands."

Footnotes

1 - "Que c'estoit vn mestier ville, et mechanique;" -- "That it was a mean and mechanical occupation."

And labour - This Paul often did. See the note at Acts 18:3; compare Acts 20:34; 1-Thessalonians 2:9. 2-Thessalonians 3:8.
Being reviled - That they were often reviled or reproached, their history everywhere shows. See the Acts of the Apostles. They were reviled or ridiculed as Jews by the Gentiles; and jeered by all as "Nazarenes," and as deluded followers of Jesus; as the victims of a foolish superstition and enthusiasm.
We bless - We return good for evil. In this they followed the explicit direction of the Saviour; see the note at Matthew 5:44. The main idea in these passages is, that they were reviled, were persecuted, etc. The other clauses, "we bless," "we suffer it," etc. seem to be thrown in "by the way" to show how they bore this ill treatment. As if he had said "we are reviled; and what is more, we bear it patiently, and return good for evil." At the same time, that he was recounting his trials, he was, therefore, incidentally instructing them in the nature of the gospel, and showing how their sufferings were to be borne; and how to illustrate the excellency of the Christian doctrine.
Being persecuted - See the note at Matthew 5:11.
We suffer it - We sustain it; we do not revenge it; we abstain from resenting or resisting it.

Working with our own hands - They were obliged to labor in order to supply themselves with the necessaries of life while preaching the Gospel to others. This, no doubt, was the case in every place were no Church had been as yet formed: afterwards, the people of God supplied their ministers, according to their power, with food and raiment.
Being reviled, we bless, etc. - What a most amiable picture does this exhibit of the power of the grace of Christ! Man is naturally a proud creature, and his pride prompts him always to avenge himself in whatever manner he can, and repay insult with insult. It is only the grace of Christ that can make a man patient in bearing injuries, and render blessing for cursing, beneficence for malevolence, etc. The apostles suffered an indignities for Christ's sake; for it was on his account that they were exposed to persecutions, etc.

And labour, working with our own hands,.... As the apostle did at Corinth, Acts 18:3 and elsewhere; partly to minister to his own necessities, and those of others; and partly that he might not be burdensome to the churches; and also to set an example of diligence and industry to others; though he had a right and power to claim a maintenance of those to whom he ministered.
Being reviled, we bless; as Christ commanded, Matthew 5:44 and the apostle himself directed and exhorted to, Romans 12:14
being persecuted, we suffer it; that is, patiently; neither resisting our persecutors, nor murmuring and repining at our unhappy circumstances; but taking all in good part, as what is the will of God, and will make for his glory.

working with our own hands--namely, "even unto this present hour" (1-Corinthians 4:11). This is not stated in the narrative of Paul's proceedings at Ephesus, from which city he wrote this Epistle (though it is expressly stated of him at Corinth, compare Acts 18:3, Acts 18:19). But in his address to the Ephesian elders at Miletus (Acts 20:34), he says, "Ye yourselves know that these hands have ministered unto my necessities," &c. The undesignedness of the coincidence thus indirectly brought out is incompatible with forgery.

We bless - suffer it - intreat - We do not return revilings, persecution, defamation; nothing but blessing.