“A true Christian,” said Luther, “must hold for certain, and must say, That Word which is delivered and preached to the wicked, to the dissemblers, and to the ungodly, is even as well God’s Word as that which is preached to the good and godly upright Christians. As also, the true Christian Church is among sinners, where good and bad are mingled together. And that Word, whether it produceth fruit or not, is nevertheless God’s strength, which saveth all that believe thereon. And again, it will also judge the ungodly, as St. John saith in chap. v., otherwise they might plead a good excuse before God, that they neither ought to be nor could be condemned; for then they might truly allege that they have not had God’s Word, and so consequently could not receive the same. But,” said Luther, “I say, teach and acknowledge that the Preacher’s words, his absolutions, and the sacraments, are not his words nor works, but they are God’s words, works, cleansing, absolving, binding, etc.; we are but only the instruments, fellow-workers, or God’s assistants, through whom God worketh and finisheth his work. We,” said Luther to Bullinger, “will not endure these your metaphysical and philosophical distinctions and differences, which merely are spun and hammered out of human and natural sense and reason. You say, It is a man that preacheth, that reproveth, that absolveth, comforteth, etc., and that the Holy Ghost worketh; you say, likewise, the Minister baptiseth, absolveth, and administereth the sacraments, but it is God that cleanseth the hearts, and forgiveth sins, etc. Oh, no,” said Luther, “but I conclude thus: God himself preacheth, threateneth, reproveth, affrighteth, comforteth, absolveth, administereth the sacraments, etc. As our Saviour Christ saith, ‘Whoso heareth you, heareth me; and what ye loose on earth shall be loosed in heaven,’ etc. Likewise, ‘It is not you that speak, but the spirit of your Father which speaketh in you.’” “I am sure and certain,” said Luther, “when I go up to the pulpit, or to the cathedral, to preach or read, that it is not my word which I speak, but my tongue is the pen of a ready writer, as the Psalmist saith. God speaketh in the Prophets and men of God, as St. Peter in his Epistle saith: ‘The holy men of God spake as they were moved by the Holy Ghost.’ Therefore we must not separate nor part God and man according to our natural reason and understanding. In like manner, every hearer must conclude and say, I hear not St. Paul, St. Peter, or a man speak; but I hear God himself speak, baptize, absolve, excommunicate, and administer the holy sacrament of the Lord’s Supper, etc.”