And Miriam and Aaron spoke against Moses because of the Ethiopian woman whom he had married: for he had married an Ethiopian woman.
All Commentaries on Numbers 12:1 Go To Numbers 12
Ambrose of Milan
AD 397
The prophetess Mary [Miriam] herself, who crossed the straits of the sea on foot with her brothers, did not yet know the mystery of the Ethiopian [Cushite] woman and murmured against her brother Moses. She shuddered at the white spots of leprosy, which she would hardly have been freed from if Moses had not prayed for her. That murmuring stands very much as a type of the synagogue, which daily murmurs and does not grasp the mystery of the Ethiopian woman, that is, the church of the Gentiles. She envies that people by whose faith even she herself is freed from the leprosy of faithlessness, according to the verse of Scripture: “Blindness has stretched through part of Israel until the full number of Gentiles shall enter and thus shall all of Israel be saved.”