Matthew 18:4-7 (King James Version)
4Whosoever therefore shall humble himself as this little child, the same is greatest in the kingdom of heaven.
5And whoso shall receive one such little child in my name receiveth me.
6But 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.
7Woe unto the world because of offences! for it must needs be that offences come; but woe to that man by whom the offence cometh!