Matthew 12:48-50

12:48 To the one who had said this, Jesus replied, “Who is my mother and who are my brothers?” 12:49 And pointing toward his disciples he said, “Here are my mother and my brothers! 12:50 For whoever does the will of my Father in heaven is my brother and sister and mother.”

Matthew 25:40

25:40 And the king will answer them, ‘I tell you the truth, just as you did it for one of the least of these brothers or sisters of mine, you did it for me.’

Matthew 25:45

25:45 Then he will answer them, ‘I tell you the truth, just as you did not do it for one of the least of these, you did not do it for me.’

Mark 3:33-35

3:33 He answered them and said, “Who are my mother and my brothers?” 3:34 And looking at those who were sitting around him in a circle, he said, “Here are my mother and my brothers! 3:35 For whoever does the will of God is my brother and sister and mother.”

John 20:17

20:17 Jesus replied, “Do not touch me, for I have not yet ascended to my Father. Go to my brothers and tell them, ‘I am ascending to my Father and your Father, to my God and your God.’”

Romans 8:29

8:29 because those whom he foreknew he also predestined to be conformed to the image of his Son, that his Son would be the firstborn among many brothers and sisters.

Hebrews 2:11-18

2:11 For indeed he who makes holy and those being made holy all have the same origin, and so he is not ashamed to call them brothers and sisters, 2:12 saying, “I will proclaim your name to my brothers; in the midst of the assembly I will praise you.” 2:13 Again he says, “I will be confident in him,” and again, “Here I am, with the children God has given me.” 2:14 Therefore, since the children share in flesh and blood, he likewise shared in their humanity, so that through death he could destroy the one who holds the power of death (that is, the devil), 2:15 and set free those who were held in slavery all their lives by their fear of death. 2:16 For surely his concern is not for angels, but he is concerned for Abraham’s descendants. 2:17 Therefore he had to be made like his brothers and sisters in every respect, so that he could become a merciful and faithful high priest in things relating to God, to make atonement for the sins of the people. 2:18 For since he himself suffered when he was tempted, he is able to help those who are tempted.