Not only the adoration of images is idolatry, but also trust in one's own righteousness, works and merits, and putting confidence in riches and power. As the latter is the commonest, so it also is the most noxious.

Either sin is with you, lying on your shoulders, or it is lying on Christ, the Lamb of God.

Make sure to send a lazy man the angel of death.

The gospel cannot be truly preached without offense and tumult.

There are three conversions necessary (for the Christian life): the conversion of the heart, the mind, and the purse.

Truly, if faith is there, the believer cannot hold back... he breaks out into good works.

Music is the 5th gospel.