Mark
Chapters 3:32-35
English Revised Version
32And a multitude was sitting about him; and they say unto him, Behold, thy mother and thy brethren without seek for thee.
33And he answereth them, and saith, Who is my mother and my brethren?
34And looking round on them which sat round about him, he saith, Behold, my mother and my brethren!
35For whosoever shall do the will of God, the same is my brother, and sister, and mother.