For the complete fulfillment of its [the intellect’s] purpose we should give it nothing but the prayer ‘Lord Jesus’…Those who meditate unceasingly upon this glorious and holy name in the depths of their heart can sometimes see the light of their own intellect. For when the mind is closely concentrated upon this name, then we grow fully conscious that the name is burning up all filth which covers the surface of the soul; for it is written: ‘our God is a consuming fire’ (Deut. 4:24). Then the Lord awakens in the soul a great love for His glory…This is the pearl of great price which a man can acquire by selling all that he has, and so experience the inexpressible joy of making it his own.