(These ideas, by the way, neither condemn nor commend to us the principle of the establishment of national Churches. That is a question of times, of circumstances, and of expediency. We can imagine conditions under which the advantages of such an arrangement, and others, under which the disadvantages would preponderate. Of course, at the time of the promulgation of the religion, the idea of anything of the kind was impossible. What has been before us has, however, obviously a bearing on the questions of what establishments, where they exist, should teach, and of how they should enforce their teaching.) As to the law, for which a man would be accountable to God, that would be taught him by God. The knowledge of it and the desire to fulfil it would result from the working of a Divine Spirit within his heart. The teaching of that Spirit would be always in harmony with the knowledge to which man had been enabled to attain, and with the social conditions to which he had been raised. That knowledge and these conditions are progressive. So, therefore, would be the teaching of this Spirit. We know in what mode it spoke, in old times, through prophets and holy men; and what it was, at a later period, in the words of Christ, Whom God sent. Under the Mosaic Dispensation it had promulgated municipal law, which requires in all cases, and had required, in an especial degree, in the case of so rude a people as the Hebrews, immediate rewards and punishments; and this, under the circumstances, the most important particular of these being that God was Himself executing the law, here and now, had excluded the doctrine of a future life. Under the Christian Dispensation it promulgated natural, universal, unlocalized law, and so required the doctrine of a future life; and this necessitated the abrogation of the doctrine that God is Himself executing the law, here and now.