When we realize a constant enemy of the soul abides within us, what diligence and watchfulness we should have! How woeful is the sloth and negligence then of so many who live blind and asleep to this reality of sin. There is an exceeding efficacy nad power in the indwelling sin of believers, for it constantly inclines itself towards evil. We need to be awake, then, if our hearts would know the ways of God. Our enemy is not only upon us, as it was with Samson, but it is also in us.

We must not be concerned only with that which troubles us, but with all that troubles God.

No man shall ever behold the glory of Christ by sight hereafter who does not in some measure behold it here by faith.

The custom of sinning takes away the sense of it, the course of the world takes away the shame of it.

If our principal treasure be as we profess, in things spiritual and heavenly, and woe unto us if it be not so! on them will our affections, and consequently our desires and thoughts, be principally fixed.

The person who understands the evil in his own heart is the only person who is useful, fruitful, and solid in his beliefs and obedience. Others only delude themselves and thus upset families, churches, and all other relationships. In their self-pride and judgment of others, they show great inconsistency.

Let our hearts admit, “I am poor and weak. Satan is too subtle, too cunning, too powerful; he watches constantly for advantages over my soul. The world presses in upon me with all sorts of pressures, pleas, and pretences. My own corruption is violent, tumultuous, enticing, and entangling. As it conceives sin, it wars within me and against me. Occasions and opportunities for temptation are innumerable. No wonder I do not know how deeply involved I have been with sin. Therefore, on God alone will I rely for my keeping. I will continually look to Him.