Mark 3:29 (KJV)

And if a kingdom be divided against itself, that kingdom cannot stand.

And if a house be divided against itself, that house cannot stand.

And if Satan rise up against himself, and be divided, he cannot stand, but hath an end.

No man can enter into a strong man's house, and spoil his goods, except he will first bind the strong man; and then he will spoil his house.

Verily I say unto you, All sins shall be forgiven unto the sons of men, and blasphemies wherewith soever they shall blaspheme:

Because they said, He hath an unclean spirit.

There came then his brethren and his mother, and, standing without, sent unto him, calling him.

And the multitude sat about him, and they said unto him, Behold, thy mother and thy brethren without seek for thee.

And he answered them, saying, Who is my mother, or my brethren?

And he looked round about on them which sat about him, and said, Behold my mother and my brethren!