Reference

Matthew 18:6

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.
4

Whosoever therefore shall humble himself as this little child, the same is greatest in the kingdom of heaven.

5

And whoso shall receive one such little child in my name receiveth me.

6

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.

7

Woe unto the world because of offences! for it must needs be that offences come; but woe to that man by whom the offence cometh!

8

Wherefore if thy hand or thy foot offend thee, cut them off, and cast them from thee: it is better for thee to enter into life halt or maimed, rather than having two hands or two feet to be cast into everlasting fire.