Augustine of Hippo
Catena Aurea · Matthäusevangelium 23
O Jerusalem, Jerusalem, thou that killest the prophets, and stonest them which are sent unto thee, how often would I have gathered thy children together, even as a hen gathereth her chickens under her wings, and ye would not! Behold, your house is left unto you desolate. For I say unto you, Ye shall not see me henceforth, till ye shall say, Blessed is he that cometh in the name of the Lord.
(Quæst. Ev. i. 36.) This species has the greatest affection for its brood, insomuch that when they are sick the mother sickens also; and what you will hardly find in any other animal, it will fight against the kite, protecting its young with its wings. In like manner our mother, the Wisdom of God, sickened as it were in the putting on the flesh, according to that of the Apostle, The weakness of God is stronger than men, (1 Cor. 1:25.) protects our weakness, and resists the Devil that he should not make us his prey.