Matthew 18:21

The Lord had said above, See that ye despise not one of these little ones, and had added, If thy brother sin against thee, &c. making also a promise, If two of you, & c. by which the Apostle Peter was led to ask, Lord, how oft shall my brother sin against me, and I forgive him? And to his question he adds an opinion, Until seven times? Or understand it of four hundred and ninety times, that He bids us forgive our brother so oft.

"If thy brother sin against thee in word, and make amends to thee, receive him seven times in a day." Simon, His disciple, said to Him, "Seven times in a day?" The Lord answered and said to him, "I say unto thee until seventy times …

Peter supposed he was saying something great, wherefore also as aiming at greatness he added, "Until seven times?" For this thing, saith he, which Thou hast commanded to do, how often shall I do? For if he forever sins, but forever when reproved repents, how often dost thou command us to bear with this man? For with regard to that other who repents not, neither acknowledges his own faults, Thou hast set a limit, by saying, "Let him be to thee as the heathen and the publican;" but to this no longer so, but Thou hast commanded to accept him. How often then ought I to bear with him, being told his faults, and repenting? Is it enough for seven times? What then saith Christ, the good God, who is loving towards man? "I say not unto thee, until seven times, but, until seventy times seven," not setting a number here, but what is infinite and perpetual and forever. For even as ten thousand times signifies often, so here too. For by saying, "The barren hath borne seven," the Scripture means many. So that He hath not limited the forgiveness by a number, but hath declared that it is to be perpetual and forever. This at least He indicated by the parable that is put after. For that He might not seem to any to enjoin great things and hard to bear, by saying, "Seventy times seven," He added this parable, at once both leading them on to what He had said, and putting down him who was priding himself upon this, and showing the act was not grievous, but rather very easy. […]

(Verse 21, 22.) Then Peter came to him and said, Lord, how often shall my brother sin against me, and I forgive him? Up to seven times? Jesus said to him, I do not say to you, up to seven times, but up to seventy times seven. The Lord's words weighed heavily on him, and they could not be broken like a triple cord.

Then came Peter to Him, and said, Lord, how oft shall my brother sin against me, and I forgive him? till seven times? Jesus saith unto him, I say not unto thee, Until seven times: but, Until seventy times seven. This is what Peter is …

Then Peter came to him and said: Lord, how often shall my brother offend against me, and I forgive him? Above he taught the order in which forgiveness should take place, namely, after correction and amendment; here he treats of the number, how often forgiveness …

It is one thing to give pardon to a brother when he seeks it, that he may live with us in social charity, as Joseph to his brethren; and another to a hostile foe, that we may wish him good, and if we can do him good, as David mourning for Saul.

Then came Peter unto him,.... Having heard and observed the rules Christ gave concerning offences and brotherly reproofs, he drew near to Christ, and put this question to him: and said, Lord, how oft shall my brother sin against me, and I forgive him? He instances in a brother, because it was such an one Christ had been speaking of; he makes no doubt of its being his duty to forgive him upon his repentance, and acknowledgment, but wanted to be reformed, how often this was to be done, and asks, whether until seven times?

So the disciples here did, when they asked, Who is the greatest in the kingdom of heaven? They suppose that all who have a place in that kingdom are great, for it is a kingdom of priests. Note, Those are truly great who are truly good; and they will appear so at last, when Christ shall own them as his, though ever so mean and poor in the world.

In these verses the Lord Jesus deals with a deeply important subject, the forgiveness of injuries. We live in a wicked world, and it is vain to expect that we can escape ill-treatment, however carefully we may behave. To know how to conduct ourselves when we are ill-treated is of great moment to our souls. In the first place, the Lord Jesus lays it down as a general rule that we ought to forgive others to the uttermost. Peter put the question, “How oft shall my brother sin against me and I forgive him? Till seven times?”

And as such insinuations were perhaps made once and again, he wished to know how often and how long he was to stand it. till seven times?--This being the sacred and complete number, perhaps his meaning was, Is there to be a limit at which the needful forbearance will be full?

In these verses the Lord Jesus deals with a deeply important subject, the forgiveness of injuries. We live in a wicked world, and it is vain to expect that we can escape ill-treatment, however carefully we may behave. To know how to conduct ourselves when we are ill-treated is of great moment to our souls. In the first place, the Lord Jesus lays it down as a general rule that we ought to forgive others to the uttermost. Peter put the question, “How oft shall my brother sin against me and I forgive him? Till seven times?” He received answer: “I say, not unto thee till seven times, but until seventy times seven.” The rule here laid down must of course be interpreted with sober-minded qualification. Our Lord does not mean that offenses against the law of the land and the good order of society are to be passed over in silence; he does not mean that we are to allow people to commit thefts and assaults with impunity. All that he means is that we are to study a general spirit of mercy and forgivingness towards our brethren. We are to bear much, and to put up with much, rather than quarrel; we are to overlook much, and submit to much, rather than have any strife; we are to lay aside everything like malice, strife, revenge and retaliation. Such feelings are only fit for heathens: they are utterly unworthy of a disciple of Christ. What a happy world it would be if this rule of our Lord’s was more known and better obeyed! How many of the miseries of mankind are occasioned by disputes, quarrels, lawsuits, and an obstinate tenacity about what men call “their rights”! How many of them might be altogether avoided if men were more willing to forgive, and more desirous for peace! Let us never forget that a fire cannot go on burning without fuel; just in the same way it takes two to make a quarrel. Let us each resolve, by God’s grace, that of these two we will never be one.

Till seven times? - Though seven was a number of perfection among the Hebrews, and often meant much more than the units in it imply, yet it is evident that Peter uses it here in its plain literal sense, as our Lord’s words sufficiently testify. It was a maxim among the Jews never to forgive more than thrice: Peter enlarges this charity more than one half; and our Lord makes even his enlargement septuple, see Mat 18:22. Revenge is natural to man, i.e. man is naturally a vindictive being, and, in consequence, nothing is more difficult to him than forgiveness of injuries.