The Son of God chose to take on human nature for the salvation of mankind, and chose as His Mother the All-Pure Virgin Mary, who alone was worthy to give birth to the Source of purity and holiness.
Having reached old age, Joachim and Anna did not lose hope in God's mercy. They had strong faith that for God everything is possible, and that He would be able to overcome the barrenness of Anna even in her old age, as He had once overcame the barrenness of Sarah, spouse of the Patriarch Abraham. Sts Joachim and Anna vowed to dedicate the child which the Lord might give them, to the service of God in the Temple.
Childlessness was considered among the Hebrew nation as a Divine punishment for sin, and therefore the righteous Sts Joachim and Anna had to endure abuse from their own countrymen. On one of the feastdays at the Temple in Jerusalem the elderly Joachim brought his sacrifice to offer to God, but the High Priest would not accept it, considering him to be unworthy since he was childless.
The Lord fulfilled her petitions when the pious couple had attained to extreme old age and prepared themselves by virtuous life for a sublime calling: to be the parents of the Most Holy Virgin Mary, the future Mother of the Lord Jesus Christ.
The Most Holy Virgin Mary surpassed in purity and virtue not only all mankind, but also the angels. She was manifest as the living Temple of God, so the Church sings in its festal hymns: "the East Gate... bringing Christ into the world for the salvation of our souls" (2nd Stikhera on "Lord, I Have Cried", Tone 6).
The Nativity of the Theotokos marks the change of the times when the great and comforting promises of God for the salvation of the human race from slavery to the devil are about to be fulfilled. This event has brought to earth the grace of the Kingdom of God, a Kingdom of Truth, piety, virtue and everlasting life. The Theotokos is revealed to all of us by grace as a merciful Intercessor and Mother, to Whom we have recourse with filial devotion."
St. Dionysius the Areopagite writes of the immeasurable joy, the outer and inner radiance, and the indescribable fragrance that he sensed in the presence of the Holy Theotokos when he visited her in Jerusalem. In his zeal, he says that if he had not known the One True God, he would have recognized her, the Holy Virgin Mary, as God. The Holy Virgin made such a powerful and unique impression on men during her earthly life-and she received an incomparably greater power and glory after her physical death when, by the will of God, she was exalted above the heavenly hosts. Her power comes from her ceaseless prayer for the faithful, for all those who turn to her for help. When St. John of Novgorod and his people prayed to her for help against a hostile army, he understood that she was simultaneously praying to the Lord with tears in their behalf, and Novgorod was miraculously saved. As she was compassionate toward her crucified Son, so the Holy Most-pure One is also compassionate toward all those in need, and who turn to her for help. It could be said that the entire earth is covered by the miracles of her mercy. Even today, there lives in Belgrade a café owner (C. J.), who was born in the village of Labuni te (Macedonia) outside Struga. His mother brought him blind to the Monastery of Kali to, where, after the priest prayed over him before the icon of the Holy Theotokos, he received his sight. The first monk at Pochaev saw a fiery pillar extending from earth to heaven, and in that flaming pillar he saw the Holy Theotokos. She was standing on a rock. On the spot where she stood, a spring of healing water sprang forth: even today, it heals many of the sick."
Your birth, O Theotokos, brought joy to the whole world, for from you dawned the sun of righteousness, Christ our God. Freeing us from the curse, He gave us His blessings. Abolishing death, He granted us eternal life.
In your holy birth, Immaculate One, Joachim and Anna were rid of the shame of childlessness; Adam and Eve of the corruption of death. And so your people, free of the guilt of their sins, celebrate crying: "The barren one gives birth to the Theotokos, who nourishes our life."
Prosomia of the Praises - First Tone