Jacob V.

“For this reason we should not try, through contempt or arrogant zeal, to attain this kind of contemplative knowledge prematurely; rather we should practice the commandments of Christ in due order and proceed undistracted through the various stages of contemplation previously discussed. Once we have purified the soul through patient endurance and with tears of fear and inward grief, and have reached the state of seeing the true nature of things, then - initiated spiritually by the angels - the intellect spontaneously attains this contemplative knowledge. But if a person is presumptuous and tries to reach the second stage before having reached the first, then not only will he fail to conform to God's purpose, but he will provoke many battles against himself, particularly through speculating about the nature of man, as we have learnt in the case of Adam. Those still subject to the passions gain nothing by attempting to act or think as if they were dispassionate: solid food is not good for babies, even though it is excellent for the mature (cf. Heb. 5:14). Rather they should exercise discrimination, yearning to act and think like the dispassionate, but holding back, as being unworthy. Yet when grace comes they should not reject it out of despair or laziness, neither should they presumptuously demand something prematurely, lest by seeking what has its proper time before that time has come, as St John Klimakos says, they fail to attain it in its proper time, and fall into delusion, perhaps beyond the help of man or the Scriptures.”
― St. Peter of Damascus