# LCMS Convention Proceedings_St. Louis Missouri_1872_S77 # AI translation — CHI Digital Archive (demonstration) — 77 — The discussion returned once more to the phrase "to keep the mystery of the faith in a good conscience." This is a biblical expression, since St. Paul holds up to Timothy (1 Tim. 3:9) that it is not enough to carry the pure doctrine in one's head; rather, when a person presents the doctrine of the faith, he must also have a good conscience in doing so. If a preacher preaches repentance, then, it must not be the case that his conscience says: what business have you preaching repentance to others when you yourself do no repentance; or if he exhorts to faith and holds it up to others, it must not be said within him: you yourself have no faith; or if he exhorts to sanctification, it must not be said in his conscience: you yourself apply no diligence to sanctification. A preacher who wants to have a good conscience must himself stand daily in true repentance, or else it will be said of him, as of an ungodly man: "What have you to do to declare my statutes, or that you should take my covenant in your mouth, seeing you hate instruction, and cast my words behind you?" Every sermon he preaches to others must first be a sermon directed at himself. He must not have to hear the voice of God in his own conscience saying: Be silent, you hypocrite! — So-called dead orthodoxy is something altogether dreadful. In it people learn the pure doctrine by heart and work it over in their heads, but are only sounding brass and a tinkling cymbal. God wants nothing to do with such preachers. Preachers are not to be mere light-bearers but lights themselves; they are not to be mere salt-vessels but salt itself. A tenfold condemnation strikes the man who preaches repentance to others and does not himself repent. A further requirement laid upon us preachers is this: that we prepare ourselves carefully for our preaching. This is necessary, partly so that the sermon be thorough, and partly so that it be well ordered. A disordered sermon does not produce the benefit it could produce if its contents followed in proper order. To prepare oneself carefully for a sermon means: after prayer for God's help and enlightenment, to consider the text rightly and to immerse oneself truly in it. For, according to the old rule, there are three things that make a theologian — and thus also a preacher: prayer, meditation, and trial [*Anfechtung*, spiritual trial/affliction]. To meditation belongs, of course, also the right division of God's word according to its chief parts, law and gospel. One often gets the impression, even hearing sermons from members of our own Synod, as if the law were set forth far too little in its terrible severity, as the office that preaches damnation. Merely so as not to become legalistic, we leave it entirely aside or fail to treat it with proper thoroughness. From this deficiency, no doubt, also comes the satiety already censured, which is to be noted in our congregations. If the law is not preached rightly, then the hearers do not become properly poor sinners, and if they already were poor sinners, they nevertheless do not become daily poorer sinners, as they ought. Where the law does not first