"I am much afraid that the universities will prove to be the great gates of hell, unless they diligently labour in explaining the Holy Scriptures, and engraving them in the hearts of youth. I advise no one to place his child where the Scriptures do not reign paramount. Every institution in which men are not unceasingly occupied with the Word of God must become corrupt."

"It is certainly true that reason is the most important and the highest rank among all things and, in comparison with other things of this life, the best and something divine. It is the inventor and mentor of all the arts, medicines, laws, and of whatever wisdom, power, virtue, and glory men possess in this life."

"‎What you do in your house is worth as much as if you did it up in heaven for our Lord God. We should accustom ourselves to think of our position and work as sacred and well-pleasing to God, not on account of the position and work, but on account of the word and faith from which the obedience and work flow."

"Well, there is nothing we can do about it. We have to put up with these snakes, dogs, and swine surrounding us and corrupting the Gospel both in doctrine and in life. Wherever there are faithful preachers they always have to take this. Such is the fortune of the Gospel in the world."

"Virtually the whole of the scriptures and the understanding of the whole of theology—the entire Christian life, even—depends upon the true understanding of the law and the gospel."

"We rightly confess, in our articles of belief, that there is a holy church; for it is invisible, dwelling in a place that none can attain unto, and therefore her holiness cannot be seen; for God doth so hide and cover her with infirmities, with errors, with divers forms of the cross and offences, that according to the judgment of reason, it is nowhere to be seen."

"It is not our work, but God's gift, that we now hate ourselves and our sinful lusts and follow after love."

"Therefore the words in Psalm 72:7: "In his days shall the righteous flourish; and abundance of peace so long as the moon endureth," must not be explained as signifying such earthly peace as the world enjoyed under Caesar Augustus, as many believe, but "peace with God," or spiritual peace."

"Hereby we may understand that God, of His special grace, maketh the teachers of the gospel subject to the Cross, and to all kinds of afflicitons, for the salvation of themselves and of the people; for otherwise they could by no means beat down this beast which is called vain-glory."