Rabanus Maurus
Catena Aurea · Matthäusevangelium 8
Now when Jesus saw great multitudes about him, he gave commandment to depart unto the other side. And a certain Scribe came, and said unto him, Master, I will follow thee whithersoever thou goest. And Jesus saith unto him, The foxes have holes, and the birds of the air have nests; but the Son of man hath not where to lay his head. And another of his disciples said unto him, Lord, suffer me first to go and bury my father. But Jesus said unto him, Follow me; and let the dead bury their dead.
Heretics confiding in their art are signified by the foxes, the evil spirits by the birds of the air, who have their holes and their nests, that is, their abodes in the heart of the Jewish people. Another of his disciples saith unto him, Lord, suffer me first to go and bury my father.