Augustine of Hippo
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.
(De Cons. Ev. ii. 40.) We are to understand without doubt that this happened close upon the foregoing; for he begins to tell it with the words, And while he yet spake. What can that yet mean but that it was at the very time He spake the foregoing things? Mark also follows up that which He had said concerning blasphemy against the Holy Ghost, by saying, And there came his mother and his brethren. (Mark 3:31) Luke has not observed the order of action here, but has placed this earlier as he happened to recollect it.