Chapter IV. By the example of Anna St. Ambrose shows what ought to be the life of widows, and shows that she was an example of chastity at every age. From this he argues that there are three degrees of the same virtue, all of which are included in the Church, and sets forth several examples in Mary, in Anna, and in Susanna. But, he adds, the state of virginity is superior to either of the others, but that a widow ought to take greater care for the preservation of her good name. · Sacred Texts