Separation is withering. Did you ever see a hawthorn bough that children bring home from the woods, and stick in the grate; how in a day or two the little fresh green leaves all shrivel up and the white blossoms become brown and smell foul, and the only thing to be done with it is to fling it into the fire and get rid of it? 'And so,' says Jesus Christ, 'as long as a man holds on to Me and the sap comes into him, he will flourish, and as soon as the connection is broken, all that was so fair will begin to shrivel, and all that was green will grow brown and turn to dust, and all that was blossom will droop, and there will be no more fruit any more for ever.' Separate from Christ, the individual shrivels, and the possibilities of fair buds wither and set into no fruit, and no man is the man he might have been unless he holds by Jesus Christ and lets His life come into him. And as for individuals, so for communities. The Church or the body of professing Christians that is separate from Jesus Christ dies to all noble life, to all high activity, to all Christlike conduct, and, being dead, rots. Withering means destruction. The language of our text is a description of what befalls the actual branches of the literal vine; but it is made a representation of what befalls the individuals whom these branches represent, by that added clause, 'like a branch.' Look at the mysteriousness of the language. 'They gather them.' Who? 'They cast them into the fire.' Who have the tragic task of flinging the withered branches into some mysterious fire? All is left vague with unexplained awfulness. The solemn fact that the withering of manhood by separation from Jesus Christ requires, and ends in, the consuming of the withered, is all that we have here. We have to speak of it pityingly, with reticence, with terror, with tenderness, with awe lest it should be our fate. But O, dear brethren! be on your guard against the tendency of the thinking of this generation, to paste a bit of blank paper over all the threatenings of the Bible, and to blot out from its consciousness the grave issues that it holds forth. One of two things must befall the branch, either it is in the Vine or it gets into the fire. If we would avoid the fire let us see to it that we are in the Vine. III. Thirdly, we have here the union with Christ as the condition of satisfied desires. 'If ye abide in Me, and My words abide in you, ye shall ask what ye will, and it shall be done unto you.' Notice how our Lord varies His phraseology here, and instead of saying 'I in you,' says 'My words in you.' He is speaking about prayers, consequently the variation is natural. In fact, His abiding in us is largely the abiding of His words in us; or, to speak more accurately, the abiding of His words in us is largely the means of His abiding in us.