Here we have an extra-sacerdotal rite, not of worship--for as ordinarily used there was no prayer to God, nor perhaps even the thought of appeal to God. It was religious, for the sense of defilement belonged to religion; but when under the necessity of the occasion any one applied the water of purification, his sense of acting the priestly part was reduced to the lowest point. The efficacy came through the action of the accredited priest when the heifer was sacrificed, it might be a year previously. So, although provision was made for needs occurring far from the sanctuary, no opening was left for any one to claim the power belonging to the sacerdotal office. And in order to make this still more sure it was enacted (ver. 21), that though the sprinkled water of purification cleansed the unclean, any one who touched it being himself clean should _de facto_ be defiled. The water was declared so sacred that unless in cases where it was really required no one would be disposed to meddle with it. The sanctity of the tabernacle and the priesthood was symbolically carried forth to the most distant parts of the land. All were to be on their guard lest they should incur the judgment of God by abusing that which had ceremonial holiness and power. The idea here is in a sense directly opposite to that which we associate with the sacred word, by which Divine will is communicated and souls are begotten anew. To use that word, to make it known abroad is the duty of every one who has heard and believed. He diffuses blessing and is himself blessed. There is no strict law hedging about with precautions the happy privilege of conveying to the sin-defiled the message of forgiveness and life. And yet may we not call to recollection here the words of Paul, "I buffet my body, and bring it into bondage; lest by any means, after that I have preached to others, I myself should be rejected." In a spiritual sense they should be clean who bear the vessels of the Lord; and every deed done, every word spoken in the sacred Name, if not with purity of purpose and singleness of heart, involves in guilt him who acts and speaks. The privilege has its accompanying danger; and the more widely it is used in the thousand organisations within and without the Church, the more carefully do all who use it need to guard the sanctity of the message and the Name. "In a great house there are not only vessels of gold and silver, but also of wood and of earth; and some unto honour, and some unto dishonour. If a man therefore purge himself from these"--the profane babblings of those who do not handle the word of God aright--"he shall be a vessel unto honour, sanctified, meet for the Master's use, prepared unto every good work."