“And if any man will sue thee at the law, and take away thy coat, let him have thy cloke also.”
Matthew 5:40 — Greek Interlinear
Church Fathers on Matthew 5:40
The Lord having taught that we are not to offer injury to our neighbour, or irreverence to the Lord, now proceeds to shew how the Christian should demean himself to those that injure him.
This law, 'Eye for eye, tooth for tooth,' was enacted to repress the flames of mutual hate, and to be a check on their undisciplined spirits. For who when he would take revenge, was ever content to return just so much harm as he had received? Do we not see men who have suffered some trifling hurt, straightway plot murder, thirst for blood, and hardly find evil enough that they can do to their enemies for the satisfying their rage?
For without this command, the commands of the Law could not stand. For if according to the Law we begin all of us to render evil for evil, we shall all become evil, since they that do hurt abound. But if according to Christ we resist not evil, though they that are evil be not amended, yet they that are good remain good.