Matthew 12:50; Matthew 13:56; Matthew 19:29

50 "For whoever does the will of My Father who is in heaven, he is My brother and sister and mother."
56 "And His sisters, are they not all with us? Where then did this man get all these things?"
29 "And everyone who has left houses or brothers or sisters or father or mother or children or farms for My name's sake, will receive many times as much, and will inherit eternal life.