Luther's Complete Sermon on the Beatitudes
Matthew 5 V. 1, 2. And seeing the multitudes, he went up into a mountain: and when he was set, his disciples came unto him: and he opened his mouth, and taught them, saying:
HERE the evangelist with a formal stately preface declares how Christ disposed himself for the sermon he was about to deliver; that he went upon a mountain, and sat down, and opened his mouth; so that we see he was in earnest. These are the three things, it is commonly said, that mark a good preacher; first, that he take his place; secondly, that he open his mouth and say something; thirdly, that he know when to stop.
To take his place, that means that he assume a position as a master or preacher, who can and ought to do it, as one called for this purpose and not coming of his own accord, but to whom it is a matter of duty and obedience; so that he may say: “I come, not hurried hither by my own purpose and preference, but I must do it, by virtue of my office.
This is said as against those who have heretofore been causing us so much vexation and tribulation, and indeed are still doing it, namely the factious spirits and fanatics, that are running up and down through the country, poisoning the people, before the pastors or those in office and authority find it out, and thus befoul one family after another until they have poisoned a whole city, and from the city a whole country. To guard against such sneaking renegades one ought not to allow any one to preach who has not been duly and officially appointed; also no one should venture, though he should be a preacher, if he hears a lying preacher in a popish or other church, who is misleading the people, to preach against him; nor should any one go about into the houses and get up private preachings, but he should remain at home and mind his own official business, or keep silent, if he neither will or can publicly take his place in the pulpit.
For God does not want us to go wandering about with his word, as though we were impelled by the Holy Spirit and had to preach, and thus were seeking preaching places and corners, houses or pulpits, where we are not officially called. For even St. Paul himself, though called as an apostle by God, did not want to preach in those places where the other apostles had preached before. Therefore we are here told that Christ boldly and publicly goes up upon the mountain, when he begins his official ministry, and soon afterwards says to his disciples: “Ye are the light of the world;” and: “Neither do men light a candle and put it under a bushel, but on a candlestick; and it giveth light to all that are in the house”. For the office of the ministry and the word of God are hence to shine as the sun, and not go sneaking and plotting in the dark, as in the play of blind-man’s buff; but all must be done in broad daylight, that it may be clearly seen that both preacher and hearer are sure of this, that the teaching is rightly done, and that the office has been rightly conferred, so that there is no need for concealment. Do thou likewise. If you are in office, and are commissioned to preach, take your place openly and fear nobody, that you may glory with Christ: “I spake openly to the world, in secret have I said nothing.” John 18:20.
But you say, “How? Is no one then to teach anything except in public? Or is the head of a family not to teach his servants in his house, or to have a scholar or some one about him who recites to him?” Answer: Certainly, that is all right, and all just in place. For every head of a family is in duty bound to teach his children and servants, or to have them taught. For he is in his house as a pastor or bishop over his household, and he is commanded to take heed what they learn, and he is responsible for them. But it is all wrong for you to do this away from your own house, and to force yourself into other houses or to neighbors, and you should not allow any such sneak to come to you and to carry on special preaching in your house for which he has no authorization. But if any one comes into a house or city let him be asked for the evidence that he is known, or let him show by letter and seal that he has been duly authorized. For one must not trust all the stragglers that boast of having the Holy Spirit, and insinuate themselves thereby here and there into the homes. In short, it means that the gospel, or the preaching of it, should not be heard in a corner, but up upon a mountain, and openly in the free daylight. That is one thing that Matthew wants to show here.
The next thing is that he opens his mouth. That belongs (as above said) also to a preacher, that he do not keep his mouth shut, and not only publicly perform his official duty so that every one must keep silence and let him take his proper place as one who is divinely authorized and commanded, but also that he briskly and confidently open his mouth, that is, to preach the truth and what has been committed to him; that he be not silent or merely mumble, but bear witness, fearless and unterrified, and speak the truth out frankly, without regarding or sparing any one, no matter who or what is struck by it.
For that hinders a preacher very much if he looks about him and concerns himself as to what the people do or do not like to hear, or what might occasion for him disfavor, harm or danger; but as he stands high up, upon a mountain, in a public place, and looks freely all around him, so he is also to speak freely and fear nobody, although he sees many sorts of people, and to hold no leaf before his mouth, nor to regard either gracious or wrathful lords and squires, either money, riches, honor, power, or disgrace, poverty or injury, and not to think of anything further than that he may speak what his office requires, even that for which he stands where he does.
For Christ did not institute and appoint the office of the ministry that it might serve to gain money, possession, favor, honor, friendship, or that one may seek his own advantage through it, but that one should openly, freely proclaim the truth, rebuke evil, and publish what belongs to the advantage, safety and salvation of souls. For the word of God is not here for the purpose of teaching how a maid or man servant is to work in the house and earn his or her bread, or how a burgomaster is to rules a farmer to plough or make hay. In short, it neither gives nor shows temporal good things by which one maintains this life, for reason has already taught all this to every one; but its purpose is to teach how we are to attain to thai life, and it teaches thee to use the present life, and to nourish the belly here as long as it lasts; yet, so that thou mayest know where thou art to abide and live when this must come to an end.
If now the time comes for preaching of another life that we are to be concerned about, and for the sake of which we are not to regard this one as if we wanted to remain here forever, then contention and strife begin, so that the world will not endure it. If then a preacher cares more for his belly and worldly living, he does not do his duty; he stands up indeed and babbles in the pulpit, but he does not preach the truth, does not really open his mouth; if there seems to be trouble ahead he keeps quiet and avoids hitting anybody. Observe, this is why Matthew prefaces his account with the statement that Christ, as a true preacher, ascends the mountain and cheerfully opens his mouth, teaches the truth, and rebukes both false teaching and living, as we shall hear in what follows.
