Of all deadly sins, this is the most deadly, namely, that any one should think he is not guilty of a damnable and deadly sin before God.
Martin LutherSo great are the effectiveness and power of the Word of God that the more it is persecuted the more it flourishes and grows.
Martin LutherSo tenaciously should we cling to the world revealed by the Gospel, that were I to see all the Angels of Heaven coming down to me to tell me something different, not only would I not be tempted to doubt a single syllable, but I would shut my eyes and stop my ears, for they would not deserve to be either seen or heard.
Martin LutherIs it not a thing most abominable, that God who feeds so many mouths, should be held in such low esteem by me, that I will not trust him to feed me? Yea, that a guilder, thirty-eight cents, should be valued more highly than God, who pours out his treasures everywhere in rich profusion. For the world is full of God and his works. He is everywhere present with his gifts, and yet we will not trust in him, nor accept his visitation.
Martin LutherThis letter [to the Romans] is truly the most important piece in the New Testament. It is purest Gospel. It is well worth a Christian's while not only to memorize it word for word but also to occupy himself with it daily, as though it were the daily bread of the soul. It is impossible to read or to meditate on this letter too much or too well. The more one deals with it, the more precious it becomes, and the better it tastes.
Martin Luther