Bible does not give an account of Mary’s birth. However, the apocryphal Protoevangelium of James fills in the gap. It reflects the development of Christian piety. According to this account, Anna and Joachim are infertile but pray for a child. They receive the promise of a child who will advance God’s plan of salvation for the world. Such a story, like many biblical counterparts, stresses the special presence of God in Mary’s life from the beginning.
Saint Augustine connects Mary’s birth with Jesus’ saving work. He tells the earth to rejoice and shine forth in the light of her birth. “She is the flower of the field from whom bloomed the precious lily of the valley. Through her birth the nature inherited from our first parents is changed.”(1)