31 And his mother and his brothers came; and standing outside they sent to him and called him. 32 And a crowd was sitting about him; and they said to him, "Your mother and your brothers are outside, asking for you." 33 And he replied, "Who are my mother and my brothers?" 34 And looking around on those who sat about him, he said, "Here are my mother and my brothers! 35 Whoever does the will of God is my brother, and sister, and mother."
Matthew Henry's Commentary on Mark 3:31-35
Commentary on Mark 3:31-35
(Read Mark 3:31-35)
It is a great comfort to all true Christians, that they are dearer to Christ than mother, brother, or sister as such, merely as relations in the flesh would have been, even had they been holy. Blessed be God, this great and gracious privilege is ours even now; for though Christ's bodily presence cannot be enjoyed by us, his spiritual presence is not denied us.