But by the punishment of the man who offends, learn the reward of him who saves. For had not the salvation of one soul been of such exceeding care to Christ, He would not threaten with such a punishment the offender.
“It is impossible,” he says, “that scandals should not come.” I suppose that a scandal is a sin because sin comes through scandal. “In many things we all offend.” Granted that I have not come to ruin, but I have certainly offended not only in one thing but also in many things.
Now there are two kinds of offences, of which the one resist the glory of God, but the other serve only to cause a stumbling-block to the brethren. For the inventions of heresies, and every word that is spoken against the truth, are obstructions to the glory of God. Such offences however do not seem to be mentioned here, but rather those which occur between friends and brethren, as strifes, slanders, and the like. Therefore He adds afterwards, If thy brother trespass against thee, rebuke him.
The accompanying discussion that immediately follows these opening remarks and speaks of our pardoning our brothers and sisters in case they ever sin against us leads us to the idea that these were the offenses meant. What are these offenses? They are, I suppose, mean and annoying actions, fits of anger whether on good grounds or without justification, insults, slander, and other stumbling blocks similar to these. He says that these temptations must come. Is this then because God, who governs all, forces people to their commission of sin? Away with the thought! Nothing that is evil comes from him. He is the fountain of all virtue. Why then must this happen? They clearly happen because of our infirmity, for all of us stumble in many things, as it is written. Nevertheless he says that there will be woe to the person who lays the stumbling blocks in the way. He does not leave indifference in these things without rebuke but restrains it by fear of punishment. He still commands us to bear with patience those who cause sins to happen.
Hear the Lord saying, “Woe to the world because of scandals!” A scandal tempts the saints, fatigues the cautious, throws down the incautious, disturbs all things and confuses all people. It is true that in this present passage the Lord is talking about the scandal of his passion.
This is spoken according to the custom of the province of Palestine; for among the ancient Jews the punishment of those who were guilty of the greater crimes was that they should be sunk into the deep with a stone tied to them; and in truth it were better for a guilty man to finish his bodily life by a punishment however barbarous, yet temporal, than for his innocent brother to deserve the eternal death of his soul. Now he who can be offended is rightly called a little one; for he who is great, whatsoever he is witness of, and how great soever his sufferings, swerves not from the faith. As far then as we can without sin, we ought to avoid giving offence to our neighbours. But if an offence is taken at the truth, it is better to let the offence be, than that truth should be abandoned.
Because the Pharisees were covetous and railed against Christ when He preached poverty, He put to them the parable of the rich man and Lazarus. Afterwards, in speaking with His disciples concerning the Pharisees, He declares them to be men who caused division, and placed obstacles in the divine way. As it follows; Then said he unto his disciples, It is impossible but that offences will come, that is, hindrances to a good life and which is pleasing to God.
Or, He says that there must arise many obstacles to preaching and to the truth, as the Pharisees hindered the preaching of Christ. But some ask, If it needs be that offences should come, why does our Lord rebuke the author of the offences? for it follows, But woe to him through whom they come. For whatsoever necessity engenders is pardonable, or deserving of pardon. But observe, that necessity itself derives its birth from free-will. For our Lord, seeing how men cling to evil, and put forward nothing good, spoke with reference to the consequence of those things which are seen, that offences must needs come; just as if a physician, seeing a man using an unwholesome diet, should say, It is impossible but that such a one should be sick. And therefore to him that causes offences He denounces woe, and threatens punishment, saying, It were better for him that a mill-stone were hanged about his neck, and he cast into the sea, &c.
It is better for him that a millstone be placed around his neck and he be cast into the sea, than that he should cause one of these little ones to stumble. He speaks according to the custom of the province, by which this punishment was for greater crimes among the ancient Jews, that they be drowned with a stone tied to them in the depths. And indeed it is better for the innocent to end their bodily life with a punishment, however atrocious, than to deserve the eternal death of the soul by harming a brother. Rightly, however, one who can be scandalized is called little. For he who is great, whatever he sees, whatever he suffers, does not turn away from the faith. But he who is small in spirit and little, seeks opportunities to be scandalized. Therefore, it is most appropriate for us to consider those who are small in faith, that they not be offended by anything of ours, and leave the faith, and fall from salvation. It is indeed to be noted that in our good work sometimes we must avoid scandalizing our neighbor, but at other times, it must be contemptuously disregarded. Insofar as we can without sin, we must avoid scandalizing our neighbors. But if a scandal arises from the truth, it is better to permit the scandal to arise than to forsake the truth.
[AD 407] John Chrysostom on Luke 17:1-2