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31His mother and his brothers came, and standing outside, they sent to him, calling him. 32A multitude was sitting around him, and they told him, "Behold, your mother, your brothers, and your sisters are outside looking for you." 33He answered them, "Who are my mother and my brothers?" 34Looking around at those who sat around him, he said, "Behold, my mother and my brothers! 35For whoever may do the will of God, the same is my brother, and my sister, and mother."
Mark 3:31-35 (WEB)