John Chrysostom
Catena Aurea · Matthäusevangelium 18
At the same time came the disciples unto Jesus, saying, Who is the greatest in the kingdom of heaven? And Jesus called a little child unto him, and set him in the midst of them, And said, Verily I say unto you, Except ye be converted, and become as little children, ye shall not enter into the kingdom of heaven. Whosoever therefore shall humble himself as this little child, the same is greatest in the kingdom of heaven. And whoso shall receive one such little child in my name receiveth me. But whoso shall offend one of these little ones which believe in me, it were better for him that a millstone were hanged about his neck, and that he were drowned in the depth of the sea.
To correspond with the foregoing, He should have said here, Receiveth not Me, which were bitterer than any punishment; but because they were dull, and the before-named punishment did not move them, by a familiar instance He shews that punishment awaited them; for He therefore says, it were better for him, because another more grievous punishment awaits him.