Ultimately, however, conflict lies not in objective reality, but in people's heads. Truth is simple one argument - perhaps a good one, perhaps not - for dealing with the difference. The difference itself exists because it exists in their thinking.
Martin LutherThis doctrine (justification) is the head and the cornerstone. It alone begets, nourishes, builds, preserves, and defends the church of God and without it the church of God cannot exist for one hour.
Martin LutherFrom the beginning of my Reformation I have asked God to send me neither dreams, nor visions, nor angels, but to give me the right understanding of His Word, the Holy Scriptures; for as long as I have God's Word, I know that I am walking in His way and that I shall not fall into any error or delusion.
Martin LutherThen they began to say: 'Yes, but how can we know what is God's Word, and what is right or wrong? We must learn this from the Pope and the councils.' Very well then, let them conclude and say what they please, yet I will reply, you cannot put your confidence in that nor thus satisfy your conscience, for you must determine this matter yourself, for your very life depends upon it. Therefore God must speak to your heart: This is God's Word; otherwise you are undecided.
Martin Luther