“If anyone holds that we are mistaken, let him simply follow the indications of Scripture, in which is found no mention of Mary’s death, whether she died or did not die, whether she was buried or was not buried. For when John was sent on his voyage to Asia, no one says that he had the holy Virgin with him as a companion. Scripture simply is silent, because of the greatness of prodigy, in order not to strike the mind of man with excessive wonder.
As far as I am concerned, I dare not to speak out, but I maintain a meditative silence. For you would find (in Scripture) hardly any news about this holy and blessed woman, of whom nothing is said concerning her death.
Simon says of her: “And a sword shall pierce your soul, so that thoughts out of many hearts may be laid bare” (Lk 2:35). But elsewhere, in the Apocalypse of John, we read that the dragon hurled himself at the woman who had given birth to a male child; but the wings of an eagle were given to the woman, and she flew into the desert, where the dragon could not reach her” (Rev 12:13-14). This could have happened in Mary’s case.
But I dare not affirm this with absolute certainty, nor do I say that she remained untouched by death, nor can I confirm whether she died. The Scriptures, which are above human reason, left this question uncertain, out of respect for this honored and admirable vessel, so that no one could suspect her of carnal baseness. We do not know if she died or if she was buried; however, she did not ever have carnal relations. Let this never be said!”Epiphanius of Salamis, Haer. 78, 11; PG 42, 716 B-C.
Gambero, L., 1999. Mary and the Fathers of the Church 1st ed. Translated by Buffer, T., San Francisco: Ignatius Press. p. 125-126.