Such intercourse, brethren, lies at the foundation of all work for God. It is the condition of all our power. It is the measure of all our success. Without it we may seem to realize the externals of prosperity, but it will be all illusion. With it we may perchance seem to spend our strength for naught; but heaven has its surprizes; and those who toiled, nor left their hold of their Lord in all their work, will have to say at last with wonder, as they see the results of their poor efforts, "Who hath begotten me these? behold, I was left alone; these, where had they been?" Consider in few words the manifold ways in which the indispensable prerequisite of all right effort for Christ may be shown to be communion with Christ. The heavenward look is the renewal of our own vision of the calm verities in which we trust, the recourse for ourselves to the realities which we desire that others should see. And what is equal in persuasive power to the simple utterance of your own intense conviction? He only will infuse his own religion into other minds, whose religion is not a set of hard dogmas, but is fused by the heat of personal experience into a river of living fire. It will flow then, not otherwise. The only claim which the hearts of men will listen to, in those who would win them to spiritual beliefs, is that ancient one: "That which we have seen with our eyes, which we have looked upon, declare we unto you." Mightier than all arguments, than all "proofs of the truth of the Christian religion," and penetrating into a sphere deeper than that of the understanding, is the simple proclamation, "We have found the Messias." If we would give sight to the blind, we must ourselves be gazing into heaven. Only when we testify of that which we see, as one might who, standing in a beleaguered city, discerned on the horizon the filmy dust-cloud through which the spear-heads of the deliverers flashed at intervals, shall we win any to gaze with us till they too behold and know themselves set free.