See that your chief study be about heart, that there God's image may be planted, and his interest advanced, and the interest of the world and flesh subdued, and the love of every sin cast out, and the love of holiness succeed; and that you content not yourselves with seeming to do good in outward acts, when you are bad yourselves, and strangers to the great internal duties. The first and great work of a Christian is about his heart.
Richard BaxterYou little know what you have done, when you have first broke the bounds of modesty; you have set open the door of your fancy to the devil, so that he can, almost at his pleasure ever after, represent the same sinful pleasure to you anew; he hath now access to your fancy to stir up lustful thoughts and desires, so that when you should think of your calling, of your God, or of your soul, your thoughts will be worse than swinish, upon the filth that is not fit to be named. If the devil here get in a foot, he will not easily be got out.
Richard BaxterI remember myself, that when I was young, I had sometime the company of one ancient godly minister, who was of weaker parts than many others, but yet did profit me more than most; because he would never in prayer or conference speak of God, or the life to come, but with such marvelous seriousness and reverence, as if he had seen the majesty and glory which he talked of.
Richard Baxter