We can only enter into the Truth through charity.
Do not despair, you who are blind. Come close to him, and you will be healed. You who are blind, come close to him and you will be illuminated.
There is an origin and source of virtue. There is a root of wisdom. And, there is, so to speak, a region of changeless truth. If the soul leaves this region, it lives in darkness but, when it approaches this region, it is enlightened.
(En. in ps. 58, S 1, 18)