[LXXXIII. Ben.]
On the words of the Gospel, Matthew 17:21 , “How oft shall my brother sin against me,” etc.
1. Yesterday the holy Gospel warned us not to neglect the sins of our brethren: “But if your brother shall sin against you, rebuke him between him and you alone. If he shall hear you, you have gained your brother. But if he shall refuse to hear you, take with you two or three more; that in the mouth of two or three witnesses, every word may be established. And if he shall neglect to hear them too, tell it to the Church. But if he shall neglect to hear the Church, let him be unto you as an heathen man and a publican.” Today also the section which follows, and which we heard when it was read, relates to the same subject. For when the Lord Jesus had said this to Peter, he went on to ask his Master, how often he should forgive a brother who had sinned against him; and he enquired whether seven times would be enough. “The Lord answered him, Not only seven times, but seventy times seven.” Then he added a parable very full of terror: That the “kingdom of heaven is like an householder, which took account with his servants; among whom he found one that owed ten thousand talents. And when he commanded all that he had, and all his family, and himself to be sold, and the debt to be paid, he fell down at his lord's feet,” and prayed for delay, and obtained entire remission. For as we have heard, “His lord was moved with compassion, and forgave him all the debt.” Then that man free from his debt, but a bondslave of iniquity, after he had gone out from the presence of his lord, found in his turn a debtor of his own, who owed him, not ten thousand talents, the sum which had been remitted to him, but a hundred denarii; and “he began to drag him by the throat, and say, Pay me that you owe.” Then he besought his fellow-servant as he had done his lord; but he did not find his fellow-servant such a man as the other had found his lord. He not only would not forgive him the debt; but he did not even grant him a delay. He hurried him along with great violence to make him pay, he who had been but just now set free from his debt to his lord. His fellow-servants were displeased; and “went and told their lord what was done;” and the lord summoned his servant to his presence, and said to him, “O you wicked servant, when you owed me so great a debt, in pity to you I forgave you all. Should not you also have had compassion on your fellow-servant, even as I had pity on you?” And he commanded that all which he had forgiven him should be paid.
Source: Sermons on Selected Lessons of the New Testament (New Advent)