John Chrysostom
Catena Aurea · Matthäusevangelium 12
While he yet talked to the people, behold, his mother and his brethren stood without, desiring to speak with him. Then one said unto him, Behold, thy mother and thy brethren stand without, desiring to speak with thee. But he answered and said unto him that told him, Who is my mother? and who are my brethren? And he stretched forth his hand toward his disciples, and said, Behold my mother and my brethren! For whosoever shall do the will of my Father which is in heaven, the same is my brother, and sister, and mother.
And besides what has been said, He taught also somewhat more, namely, that we should not neglect virtue relying on any kindred. For if it profited His mother nothing that she was such, if she had not had virtue, who is there that shall be saved by his kindred? For there is one only nobility, to do the will of God, and therefore it follows, Whoso shall do the will of my Father which is in heaven, the same is my brother, and sister, and mother. Many women have blessed that holy Virgin and her womb, and have desired to be made such mothers. What is it then that hinders? Behold, He hath set before you a broad way, and not women only, but men likewise, may become the mother of God.