Therefore, is thy brother a sinner? Then cover his sin and pray for him. Dost thou publish his sins, then truly thou art not a child of your merciful Father; for otherwise thou wouldst be also as he, merciful. It is certainly true that we cannot show as great mercy to our neighbor, as God has to us; but it is the true work of the devil that we do the very opposite of mercy, which is a sure sign that there is not a grain of mercy in us.
Martin LutherThe Christian gospel is a two-way road. On the one hand, it seeks to change the souls of men, and thereby unite them with God; on the other hand, it seeks to change the environmental conditions of men so the soul will have a chance after it is changed.
Martin LutherPrayer is a very precious medicine, one that certainly helps and never fails, if you will only use it.
Martin Luther[Christ's] mission and work it is to help against sin and death, to justify and bring life. He has placed his help in baptism and the Sacrament [i.e., communion/Eucharist/Lord's supper], and incorporated it in the Word and preaching. To our eyes Baptism [capitalized in original] appears to be nothing more than ordinary water, and the Sacrament of Christ's body and blood simple bread and wine, like other bread and wine, and the sermon, hot air from a man's mouth. But we must not trust what our eyes see.
Martin LutherLet every man recognize what he is, and be certain that we are all equally priests, that is, we have the same power in the word and in any sacrament whatever.
Martin Luther