In the case of a person who has attained to this converse of contemplation in his ascetic way of life
Notes from Wikiquote
(For) during the time of the night, more than at any other time | he should be cut off from everyone and left solitary | in order that stillness may be added to stillness in his soul. | For our Saviour too, during the night times, chose deserted places | besides, He honoured and loved stillness at all times | saying ‘Let us go to the wilderness to rest by ourselves’ | and ‘He sat down in a boat and went to a deserted region with his disciples’, etc. | It was especially at these times that He drew Himself away from people and remained in stillness. | Not that He had any need to do this, seeing that He is capable in every place of everything | but even so He nevertheless did not spend the nights at all in inhabited places. | ‘He went up to a mountain alone to pray, and when it grew dark He was there alone’. | For the instruction of the children of light | who would travel afterwards in His footsteps following this new mode of life. | He carried out this solitary converse with God. | This (converse) which the heavenly ranks alone possess | was also made known to human beings in the Son of God | who came down to their abode and indicated to them concerning the ministry of invisible beings | whose task is that they should be stirred by praises of God in that great stillness which is spread over their world | so that, resulting from these (praises) they might be raised up | in contemplation towards that glorious Nature of the Trinity | and remain in wonder at the vision of the majesty of that ineffable glory. | 12.1, pp. 63-4