St. Dionysius the Areopagite | Concerning things performed over those fallen asleep (II, III)

Section II.
Now, the Chants and Readings of the supremely Divine promises are explanatory of the most blessed inheritances, to which those, who have attained a Divine perfection, shall be eternally appointed, and descriptive of him who has religiously fallen asleep, and stimulative of those, who are still living, to the same perfection.

Section III.
Observe, however, that not all the ranks under purification are customarily dismissed, but only the catechumens are expelled from the holy places, for this class is entirely uninitiated in every holy Rite, and is not permitted to view any of the religious celebrations, great or small, inasmuch as it has not participated in the faculty of contemplating the holy mysteries, through the Birth from God, which is Source and gift of light.
The rest, however, of the ranks under purification, have already been under instruction in sacred tradition; but, as they have foolishly returned to an evil course it is incumbent to complete their proper elevation in advance, and they are reasonably dismissed from the supremely Divine contemplations and communions, as in holy symbols; for they will be injured, by partaking of them unholily, and will come to a greater contempt of the Divine Mysteries and themselves.

St. Dionysius the Areopagite