Reflection: Though she was the Mother of God, Mary died as all people die, by the "necessity of her mortal human nature". She needed to be saved by Christ just as all human persons are saved from the trials and death of this world.
Practice: Acknowledge your own mortality without fear, remembering that Christ has transformed death into a "passage to an everlasting and better life".
The Orthodox Faith - Volume II - Worship - The Church Year - Dormition of the Theotokos - Orthodox Church in America: “As with the nativity of the Virgin and the feast of her entrance to the temple, there are no biblical or historical sources for this feast. The Tradition of the Church is that Mary died as all people die, not “voluntarily” as her Son, but by the necessity of her mortal human nature which is indivisibly bound up with the corruption of this world.
The Orthodox Church teaches that Mary is without personal sins. In the Gospel of the feast, however, in the liturgical services and in the Dormition icon, the Church proclaims as well that Mary truly needed to be saved by Christ as all human persons are saved from the trials, sufferings and death of this world; and that having truly died, she was raised up by her Son as the Mother of Life and participates already in the eternal life of paradise which is prepared and promised to all who “hear the word of God and keep it” (Lk11.27–28).”
Menaion, August 15, Matins, Ode IV Canon I
Irmos: The sayings and indistinct images of the prophets showed forth Thine incarnation from the Virgin, O Christ. The effulgence of Thy radiance issueth forth to enlighten the nations, and the deep crieth out to Thee with gladness: Glory to Thy power, O Thou Who lovest mankind!
Behold, O ye people, and marvel, for the holy and openly manifest mountain of God is exalted on high to the mansions of heaven: the earthly heaven becometh a celestial and incorrupt habitation.
Thy death became a passage to an everlasting and better life, O pure one, translating thee from transitory life to that which is truly divine and eternal, that thou mightest behold thy Son and Lord in gladness, O pure one.