No man should be alone when he opposes Satan. The Church and the ministry of the Word were instituted for this purpose, that hands may be joined together and one may help another.

The only saving faith is that which casts itself on God for life or death.

[Our] plan is to follow the example of the prophets and the ancient fathers of the church, and to compose psalms...so that the Word of God may be among the people also in the form of music.

Thus my learning is not my own; it belongs to the unlearned and is the debt I owe themMy wisdom belongs to the foolish, my power to the oppressed. Thus my wealth belongs to the poor, my righteousness to the sinners.

The mystery of the humanity of Christ, that he sunk himself into our flesh, is beyond all human understanding.

Though we be active in the battle, if we are not fighting where the battle is the hottest, we are traitors to the cause.

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.