This saying was frequently on our Lord's lips, and that in very various connections. He sometimes, as in the instance before us, appended it to teaching which, from its parabolic form, required attention to disentangle the spiritual truth implied. He sometimes used it to commend some strange, new revolutionary teaching to men's investigation--as, for instance, after that great declaration of the nullity of ceremonial worship, how that nothing could defile a man except what came from his heart. In other connections, which I need not now enumerate, we find it. Like printing a sentence in italics, or underscoring it, this saying calls special attention to the thing uttered. It is interesting to notice that our Lord, like the rest of us, had to use such means of riveting and sharpening the attention of His hearers. There is also a striking reappearance of the expression in the last book of Scripture. The Christ who speaks to the seven churches, from the heavens, repeats His old word spoken on earth, and at the end of each of the letters says once more, as if even the Voice that spoke from heaven might be listened to listlessly, 'He that hath an ear, let him hear what the Spirit saith to the churches.' I. We all have ears. Now, it is a very singular instance of the superficial, indolent way in which people are led away by sound rather than by sense, that this saying of my text has often been taken to mean that there is a certain class that can listen, and that it is their business to listen, and there is another class that cannot, and so they are absorbed from all responsibility. The opposite conclusion is the correct one. Everybody has ears, therefore everybody is bound to hear. Which being translated, is that there is not a man or woman among us that has not the capacity of hearing in the sense of understanding, and of hearing in the sense of obeying the word that Jesus Christ speaks to us all. Every one of us, whatever may be our diversities of education, temperament, natural capacity in regard to other subjects of study and apprehension, has the ears that are capable of receiving the message that comes to us all in Jesus Christ.