Mark 3.33-35 But He answered them, saying, “Who is My mother, or My brothers?” And He looked around in a circle at those who sat about Him, and said, “Here are My mother and My brothers! For whoever does the will of God is My brother and My sister and mother.”
Ephesians 3.14-15 For this reason I bow my knees to the Father of our Lord Jesus Christ, from whom the whole family in heaven and earth is named.
Hebrews 2.11-12 For both He who sanctifies and those who are being sanctified are all of one, for which reason He is not ashamed to call them brothers, saying:
“I will declare Your name to My brothers;
In the midst of the assembly I will sing praise to You.”