With some the knowledge of their true state seems to be hidden from them. They see the truth, but perceive not its importance or its claims. They hear the truth, but do not fully understand it, because they do not conform their lives to it, and therefore are not sanctified through obeying it. And yet they rest as unconcerned and well satisfied as though the cloud by day and the pillar of fire by night, as token of God’s favor, went before them. They profess to know God, but in works deny Him. They reckon themselves His chosen, peculiar people, yet His presence and power to save to the uttermost are seldom manifested among them. How great is the darkness of such! yet they know it not. The light shines, but they do not comprehend it. No stronger delusion can deceive the human mind than that which makes them believe that they are right, and that God accepts their works, when they are sinning against Him. They mistake the form of godliness for the spirit and power thereof. They suppose that they are rich, and have need of nothing, when they are poor, wretched, blind, and naked, and need all things.