There is no broader way to apostasy than to reject God's sovereignty in all things concerning the revelation of himself and our obedience.

A river continually fed by a living fountain may as soon end its streams before it come to the ocean, as a stop be put to the course and progress of grace before it issue in glory.

There is no true gospel fruit without faith and repentance.

All other ways of mortification are vain, all helps leave us helpless; it must be done by the Spirit.

Let no man think to kill sin with few, easy, or gentle strokes. He who hath once smitten a serpent, if he follow not on his blow until it be slain, may repent that ever he began the quarrel. And so he who undertakes to deal with sin, and pursues it not constantly to the death.

Consider who and what you are; who the Spirit is that is grieved, what he has done for you, what he comes to your soul about, what he has already done in you; and be ashamed. Among those who walk with God, there is no greater motive and incentive unto universal holiness, and the preserving of their hearts and spirits in all purity and cleanness than this: That the blessed Spirit, who has undertaken to dwell in them, is continually considering what they give entertainment in their hearts unto, and rejoices when his temple is kept undefiled.

A man preacheth that sermon only well unto others which preacheth itself in his own soul. And he that doth not feed on and thrive in the digestion of the food which he provides for others will scarce make it savoury unto them; yea, he knows not but the food he hath provided may be poison, unless he have really tasted of it himself. If the word do not dwell with power in us, it will not pass with power from us.