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 28:10

28:10 Then Jesus said to them, “Do not be afraid. Go and tell my brothers to go to Galilee. They will see me there.”

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.