Catena Aurea on Matthew 15:21–28: Glossa Ordinaria

The great faith of this Chananaean woman is herein shewed. She believes Him to be God, in that she calls Him “Lord;” and man, in that she calls Him “Son of David.” She claims nothing of her own desert, but craves only God’s mercy. And she says not, Have mercy on my daughter, but “Have mercy on me;” because the affliction of the daughter is the affliction of the mother. And the more to excite His compassion, she declares to Him the whole of her grief, “My daughter is sore vexed by a daemon;” thus unfolding to the Physician the wound, and the extent and nature of the disease; its extent, when she says “is sore vexed;” its nature, “by a daemon.”