“We say that our dead have ‘fallen asleep’ or ‘passed away.’ What does this mean? This means that for the true Christian there is no death. Death was conquered by Christ on the cross. But there is a translation, i.e, a rearrangement of his condition, i.e. his soul is in another place, in another age, in another world beyond the grave, eternal, without end, that is what is meant by “falling asleep”. It is as if it were a temporary dream after which, by the voice of the Lord and the fearful yet wonderful trumpet of the Archangel, all the dead shall live and come forth each to his place: either to the resurrection of life or to the resurrection of condemnation (John 5:29). This is what the Christian means by translation. We should be ready for this translation, for the day of the general resurrection and judgment, for this indescribable world event, recorded in the Holy Scriptures.
This preparation for the meeting of the heavenly King before the dread judgment seat, after death, is essentially the person’s preparation throughout the whole of his life. This preparation means a change in all his thoughts, and the moral change of all his being, so that the whole man would be pure and white as snow, washing clean everything that defiles the body and spirit, so that he is adorned with every virtue: repentance, meekness, humility, gentleness, simplicity, chastity, mercifulness, abstention, spiritual contemplation, and burning love for God and neighbor.”
— St. John of Kronstadt, Sermon on the Dormition of the Theotokos