Knowledge is vain and fruitless which is not reduced to practice.
We should take heed of pride; it is a sin that turned angels into devils.
Men may die like lambs and yet have their place forever with the goats.
Those who teach by their doctrine must teach by their life, or else they pull down with one hand what they build up with the other.
Christ teaches by the Spirit of wisdom in the heart, opening the understanding to the Spirit of revelation in the word.
It is not enough for us to be where God is worshipped, if we do not ourselves worship him.