Patristic Wisdom: Looking to the Fifteenth Sunday after Pentecost

At that time the disciples came to Jesus, saying, “Who then is greatest in the kingdom of heaven?” Then Jesus called a little child to Him, set him in the midst of them, and said, “Assuredly, I say to you, unless you are converted and become as little children, you will by no means enter the kingdom of heaven. Therefore whoever humbles himself as this little child is the greatest in the kingdom of heaven. Whoever receives one little child like this in My name receives Me. “But whoever causes one of these little ones who believe in Me to sin, it would be better for him if a millstone were hung around his neck, and he were drowned in the depth of the sea. Woe to the world because of offenses! For offenses must come, but woe to that man by whom the offense comes! “If your hand or foot causes you to sin, cut it off and cast it from you. It is better for you to enter into life lame or maimed, rather than having two hands or two feet, to be cast into the everlasting fire. And if your eye causes you to sin, pluck it out and cast it from you. It is better for you to enter into life with one eye, rather than having two eyes, to be cast into hell fire. (Matthew 18:1–9)

Here the Lord not only repressed the apostles’ thoughts but also checked the ambition of believers throughout the whole world, so that he might be great who wanted to be least. For with this purpose Jesus used the example of the child, that what he had been through his nature, we through our holy living might become—innocent, like children innocent of every sin. For a child does not know how to hold resentment or to grow angry. He does not know how to repay evil for evil. He does not think base thoughts. He does not commit adultery or arson or murder. He is utterly ignorant of theft or brawling or all the things that will draw him to sin. He does not know how to disparage, how to blaspheme, how to hurt, how to lie. He believes what he hears. What he is ordered he does not analyze. He loves his parents with full affection. Therefore what children are in their simplicity, let us become through a holy way of life, as children innocent of sin. And quite rightly, one who has become a child innocent of sin in this way is greater in the kingdom of heaven. And whoever receives such a person will receive Christ.

Epiphanius the Latin, Interpretation of the Gospels 27

The humility of Christ’s Passion is a stumbling block to the world. Human ignorance is contained especially in this statement: that it will not accept the Lord of eternal glory in light of the ugliness of the cross. What else in the world is as dangerous as not receiving Christ?

Hilary of Poitiers, Commentary on Matthew 18.2