Holy Writ only indirectly attest the continuance of Mary’s virginity after the birth. From the question which Mary puts to the Angel, Luke, 1, 34: “How shall this be done, because I know not man?” it is inferred that she had taken the resolve of constant virginity on the ground of a special Divine enlightenment. In the light of this text St. Augustine and many Fathers and theologians believed that Mary made a formal vow of virginity. However, the subsequent espousals can hardly be reconciled with this. We note that the fact that the dying Redeemer entrusted His Mother to the protection of the Disciple John (John 19, 26: “Woman, behold thy Son”), presupposes that Mary had no other children but Jesus. Cf Origen, In Ioan, 1, , 4 (6) 23.