Consider then, O man! whether there can be anything more wretched and poor, more naked and miserable, than man when he dies, if he be not clothed with Christ's righteousness, and enriched in his God.
Johann ArndtHeart-suffering because of sin is the best proof that the Holy Spirit dwells in your heart.
Johann ArndtBut since the world, which thou art to strive against, is not without thee, but within thee, it follows, that it is also to be conquered not without, but within thee.
Johann ArndtWhatever man uses without the fear of God, whatever he applies to the mere gratifying of his flesh, cannot fail to operate as a poison to the soul, however pleasant and salutary it may appear to be to the body.
Johann Arndt