There are three conversions necessary (for the Christian life): the conversion of the heart, the mind, and the purse.
Martin LutherWe cannot attain to the understanding of Scripture either by study or by the intellect. Your first duty is to begin by prayer. Entreat the Lord to grant you, of His great mercy, the true understanding of His Word. There is no other interpreter of the Word of God than the Author of this Word, as He Himself has said, "They shall be all taught of God" (John 6:45). Hope for nothing from your own labors, from your own understanding: trust solely in God, and in the influence of His Spirit. Believe this on the word of a man who has experience.
Martin LutherThe Holy Ghost is not a Sceptic, and He has not inscribed in our hearts uncertain opinions, but, rather, affirmations of the strongest sorts.
Martin LutherGod doesn't slack his promises because of our sins or hasten them because of our righteousness. He pays no attention to either.
Martin Luther