In the Christian warfare, unless there is a sharp eye on the adversary and a sharp eye on ourselves, we shall be led into Satan’s snare. Our security depends on the state of our heart. God help us to take heed to ourselves or we shall certainly lose heaven. Little departures from right, little indulgences, seem a trifling thing at present, but Satan will lead us on a track that will separate us from righteousness and from God. We want not our ways but God’s ways. We want to strive with all the powers of being to bruise Satan under our feet and be sure that we are right with God, that we have a clear title to our immortal inheritance. (TDG 27.4) MC VC