course you will be smitten with no earnestness of desire to impart the truth to others. Types of Christianity which enfeeble or obscure the central thought of Christ's work for the salvation of a world that needs a Saviour, and is perishing without Him, never were, never are, never will be, missionary or aggressive. There is no driving force in them. They have little to say, and naturally they are in no hurry to say it. But there is a deeper reason than that. I said a minute ago that a dumb Christian was an impossibility unless he were a dead Christian. And _there_ is the reason why so many of us feel so little, so very little, of that knocking at the door of our hearts, and saying, 'Let me out!' which we should feel if we deeply believed, and felt, as well as intellectually accepted, the gospel of our salvation. The cause of a silent Church is a defective conception of the Gospel entrusted to it, or a feeble grasp of the same. And as our silence or indifference is the symptom, so by reaction it is in its turn the cause of a greater enfeeblement of our faith, and of a weaker grasp of the Gospel. Of course I know that it is perfectly possible for a man to talk away his convictions, and I am afraid that that temptation which besets all men of my profession, is not always resisted by us as it ought to be. But, on the other hand, sure am I that no better way can be devised of deepening my own hold of the truths of Christianity than an honest, right attempt to make another share my morsel with me. Convictions bottled, like other things bottled up, are apt to evaporate and to spoil. They say that sometimes wine-growers, when they go down into their cellars, find in a puncheon no wine, but a huge fungus. That is what befalls the Christianity of people that never let air in, and never speak their faith out. 'We cannot but speak the things which we have seen and heard'; and if we do not speak, the vision fades and the sound becomes faint.