"If your brother sin against you in word, and make amends to you, 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 you until seventy times seven."
Moreover, debt is, in the Scriptures, a figure of guilt; because it is equally due to the sentence of judgment, and is exacted by it: nor does it evade the justice of exaction, unless the exaction be remitted, just as the lord remitted to that slave in the parable his debt; for hither does the scope of the whole parable tend.
And when Peter had put the question whether remission were to be granted to a brother seven times, "Nay," saith He, "seventy-seven times; " in order to remould the Law for the better; because in Genesis vengeance was assigned "seven times" in the case of Cain, but in that of Lamech "seventy-seven times.
As regards the rule of peace, which is so pleasing to God, who in the world that is prone to impatience will even once forgive his brother, I will not say "seven times," or "seventy-seven times? " Who that is contemplating a suit against his adversary will compose the matter by agreement, unless he first begin by lopping off chagrin, hardheartedness, and bitterness, which are in fact the poisonous outgrowths of impatience? How will you "remit, and remission shall be granted" you if the absence of patience makes you tenacious of a wrong? No one who is at variance with his brother in his mind, will finish offering his "duteous gift at the altar," unless he first, with intent to "re-conciliate his brother," return to patience.
Or, In whatever the two testaments are in agreement, for this every prayer is found acceptable to God.
Or, because the number six seems to denote toil and labour, and the number seven repose, He says that forgiveness should be given to all brethren who live in this world, and sin in the things of this world. But if any commit transgressions beyond these things, he shall then have no further forgiveness.
When Peter asked him whether he should forgive his brother sinning against him up to seven times, the Lord replied, “Not up to seven times but up to seventy times seven times.” In every way he teaches us to be like him in humility and goodness. In weakening and breaking the impulses of our rampant passions he strengthens us by the example of his leniency, by granting us in faith pardon of all our sins. For the vices of our nature did not merit pardon. Therefore all pardon comes from him. In fact, he pardons even those sins that remain in one after confession.The penalty to be paid through Cain was established at sevenfold, but that sin was against a man, against his brother Abel, to the point of murder. But in Lamech the penalty was established at seventy times seven times, and, as we believe, the penalty was established on those responsible for the Lord’s Passion. But the Lord through the confession of believers grants pardon for this crime. By the gift of baptism he grants the grace of salvation to his revilers and persecutors. How much more is it necessary, he shows, that pardon be returned by us without measure or number. And we should not think how many times we forgive, but we should cease to be angry with those who sin against us, as often as the occasion for anger exists. Pardon’s frequency shows us that in our case there is never a time for anger, since God pardons us for all sins in their entirety by his gift rather than by our merit. Nor should we be excused from the requirement of giving pardon that number of times [i.e., seventy times seven], since through the grace of the gospel God has granted us pardon without measure.
Peter supposed he was saying something great, wherefore also as aiming at greatness he added, Until seven times? For this thing, says he, which You have commanded to do, how often shall I do? For if he forever sins, but forever when reproved repents, how often do you command us to bear with this man? For with regard to that other who repents not, neither acknowledges his own faults, You have set a limit, by saying, Let him be to you as the heathen and the publican; but to this no longer so, but You have 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?
(Hom. lxi.) Peter thought that he had made a large allowance; but what answers Christ the Lover of men? it follows, Jesus saith unto him, I say not unto thee, Until seven times, but, Until seventy times seven.
When He says, Until seventy times seven, He does not limit a definite number within which forgiveness must be kept; but He signifies thereby something endless and ever enduring.
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.
(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. Earlier, he had said, See that you do not despise one of these little ones; and he had added, If your brother sins against you, go and show him his fault, just between the two of you. If he listens to you, you have won your brother over. And he had promised a reward, saying, If two of you agree on earth about anything they ask for, it will be done for them by my Father in heaven. For where two or three gather in my name, there am I with them. The apostle Peter, provoked, asks how many times he should forgive his brother who sins against him, and when he proposes the question, should it be up to seven times? Jesus responds: Not up to seven times, but up to seventy times seven, that is, four hundred and ninety times, so that he should forgive his brother who sins against him as many times in a day as that brother cannot sin.
(Serm. 83. 3.) I am bold to say, that if he shall sin seventy-eight times, thou shouldest forgive him; yea, and if a hundred; and how oft soever he sin against thee, forgive him. For if Christ found a thousand sins, yet forgave them all, do not you withdraw your forgiveness. For the Apostle says, Forgiving one another, if any man hath a quarrel against any, even as God in Christ forgave you. (Col. 3:13.)
(ubi sup.) Yet not without reason did the Lord say, Seventy times seven; for the Law is set forth in ten precepts; and the Law is signified by the number ten, sin by eleven, because it is passing the denary line. Seven is used to be put for a whole, because time goes round in seven days. Take eleven seven times, and you have seventy. He would therefore have all trespasses forgiven, for this is what He signifies by the number seventy-seven.
What then does “seventy times seven” mean? Listen, my friends, to this great mystery, this wonderful gift. When the Lord was baptized, Luke the holy Evangelist there noted down his ancestry, in what order, series and stems that generation had been reached in which Christ was born. Matthew began from Abraham and came as far as Joseph in descending generations. But Luke began to count by going back up in ascending order. Why does the one reckon in a descending and the other in an ascending order? Because Matthew set forth the generations of Christ by which he came down to us, and so he began to reckon when Christ was born from a descending order. Luke begins to reckon in reverse from when Christ was baptized. In this is the beginning of an ascension, for he begins to reckon in an ascending order. Note that in his account he enumerates seventy-seven generations! With whom did he begin his reckoning? Note carefully! He began to reckon from Christ up to Adam himself, who was the first sinner and who parented us into bondage to sin. Luke reckoned up to Adam, and so there are enumerated in toto seventy-seven generations—from Christ up to Adam and from Adam up to Christ. Note seventy-seven! So then if no generation was omitted, there is no exemption of any trespass that ought not to be forgiven. For therefore did he reckon up his seventy-seven generations, which number the Lord mentioned as to the forgiveness of sins; since he begins to reckon from the baptism, where all sins are remitted.
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.
[AD 150] Gospel of the Hebrews on Matthew 18:20-21