What brings us to perfection? An ingrained faith in God, the 'faith that makes real the things for which we hope' (Heb. 11:1), the faith whereby Abel offered to God a better sacrifice than Cain and was commended as righteous (cf. Heb 11:4). It is such faith that fills those assiduous in the search for truth with great aspiration for the exalted gifts of God, and leads them to the spiritual knowledge of created beings; and it pours into their hearts the inexhaustible treasures of the Spirit.
... courage is accompanied by patience and firm resolution? God sets courage like a sea around the weakness of our nature, enabling us to undermine the strongholds and citadels of the enemy.
If you wish to see the blessings which "God has prepared for those who love Him" (I COR 2:9), then take up your abode in the desert of the renunciation of your own will, and flee the world. What world? The world of the lust of the eyes, of your fallen self (I JN 2:16), the presumptuousness of your own thoughts, the deceit of things you can see.
