Bless them, etc. I wish, once for all, to remind the reader, that he is not scrupulously to seek a precise order as to the precepts here laid down, but must be content to have short precepts, unconnected, though suited to the formation of a holy life, and such as are deduced from the principle the Apostle laid down at the beginning of the chapter. He will presently give direction respecting the retaliation of the injuries which we may suffer: but here he requires something even more difficult, -- that we are not to imprecate evils on our enemies, but to wish and to pray God to render all things prosperous to them, how much soever they may harass and cruelly treat us: and this kindness, the more difficult it is to be practiced, so with the more intense desire we ought to strive for it; for the Lord commands nothing, with respect to which he does not require our obedience; nor is any excuse to be allowed, if we are destitute of that disposition, by which the Lord would have his people to differ from the ungodly and the children of this world. Arduous is this, I admit, and wholly opposed to the nature of man; but there is nothing too arduous to be overcome by the power of God, which shall never be wanting to us, provided we neglect not to seek for it. And though you can hardly find one who has made such advances in the law of the Lord that he fulfills this precept, yet no one can claim to be the child of God or glory in the name of a Christian, who has not in part attained this mind, and who does not daily resist the opposite disposition. I have said that this is more difficult than to let go revenge when any one is injured: for though some restrain their hands and are not led away by the passion of doing harm, they yet wish that some calamity or loss would in some way happen to their enemies; and even when they are so pacified that they wish no evil, there is yet hardly one in a hundred who wishes well to him from whom he has received an injury; nay, most men daringly burst forth into imprecations. But God by his word not only restrains our hands from doing evil, but also subdues the bitter feelings within; and not only so, but he would have us to be solicitous for the wellbeing of those who unjustly trouble us and seek our destruction. Erasmus was mistaken in the meaning of the verb gein to bless; for he did not perceive that it stands opposed to curses and maledictions: for Paul would have God in both instances to be a witness of our patience, and to see that we not only bridle in our prayers the violence of our wrath, but also show by praying for pardon that we grieve at the lot of our enemies when they willfully ruin themselves.

Bless them - see the note at Matthew 5:44; compare Luke 6:28.
Bless, and curse not - Bless only; or continue to bless, however long or aggravated may be the injury. Do not be provoked to anger, or to cursing, by any injury, persecution, or reviling. This is one of the most severe and difficult duties of the Christian religion; and it is a duty which nothing else but religion will enable people to perform. To curse denotes properly to devote to destruction. Where there is power to do it, it implies the destruction of the object. Thus, the fig-tree that was cursed by the Saviour soon withered away: Mark 11:21. Thus, those whom God curses will be certainly destroyed; Matthew 25:41. Where there is not power to do it, to curse implies the invoking of the aid of God to devote to destruction. Hence, it means to imprecate; to implore a curse from God to rest on others; to pray that God would destroy them. In a larger sense still, it means to abuse by reproachful words; to calumniate; or to express oneself in a violent, profane, and outrageous manner. In this passage it seems to have special reference to this.

Bless them which persecute you - Ευλογειτε, Give good words, or pray for them that give you bad words, καταρασθε, who make dire imprecations against you. Bless them, pray for them, and on no account curse them, whatever the provocation may be. Have the loving, forgiving mind that was in your Lord.

Bless them which persecute you,.... It is the lot of God's, people in this world to be persecuted by the men of it, in some shape or another, either by words or deeds; either by reviling and reproaching them, and speaking all manner of evil of them; or by hindering them the free exercise of religious worship, by confiscation of their goods, imprisonment of their persons, by violently torturing their bodies, and taking away their lives; under all which circumstances they are taught to
bless them; that is, to pray for them, that God would show them their evil, give repentance to them, and the remission of their sins; which is the order Christ gave to his disciples, Matthew 5:44; and encouraged to an observance of, by his own example, Luke 23:34; and has been followed herein by his disciples and apostles, Acts 7:60 1-Corinthians 4:12. Moreover, by "blessing" may be meant, giving them good words, mild and soft answers, "not rendering evil for evil, railing for railing", 1-Peter 3:9; but, on the contrary, blessing, in imitation of Christ, who, "when he was reviled, reviled not again", 1-Peter 2:23, "bless",
and curse not: to have a mouth full of cursing and bitterness, Romans 3:14, is the character of an unregenerate man, and what by no means suits one who names the name of Christ; for blessing and cursing to proceed out of the same mouth, is as absurd and unnatural, as if it should be supposed that a fountain should send forth sweet water and bitter, or salt and fresh, James 3:10. The imprecations upon wicked men, used by David and other good men, are no contradictions to this rule; since they were made under the inspiration of the Spirit of God, and were predictions of God's vengeance, which in righteous judgment should fall on them, and are not to be drawn into an example by us.

Bless--that is, Call down by prayer a blessing on.
them which persecute you, &c.--This is taken from the Sermon on the Mount (Matthew 5:44), which, from the allusions made to it, seems to have been the storehouse of Christian morality among the churches.

Bless them that persecute you. See Matthew 5:44. Thus did Christ on the cross, and the martyred Stephen. He who can obey this precept is a transformed man.
Rejoice with them that do rejoice, etc. Sympathize with the joys and sorrows of others.
Be of the same mind, etc. Let there be harmony; a spirit of concord.
Mind not high things. Do not seek for official or social distinction. Obedience to this would eliminate caste from the church.
Condescend to things that are lowly. So reads the Revision. Instead of seeking pre-eminence, we are to walk in lowly spirit like our Savior.
Be not wise in your own conceits. Conceited and opinionated as the result.

Curse not - No, not in your heart.