3. The command of God, when considered as referring to an outward transaction, cannot be, by any means, justified. This is most glaringly obvious, if we understand this command, as several do, to mean that the prophet should beget children with an unchaste woman, and without legitimate marriage. Every one will sympathize with the indignation expressed by _Buddeus_ (l. c. p. 206) against _Thomas Aquinas_, who, following this view, maintains that the law of God had been, in this special case, repealed by His command. God Himself cannot set us free from His commands; they are an expression of His nature, an image of His holiness. To ascribe arbitrariness to God in this respect, would be to annihilate the idea of God, and the idea of the Law at the same time. This view, it is true, is so decidedly erroneous as to require no further refutation; but even the opinion of _Buddeus_ and others presents insurmountable difficulties. They suppose that the prophet had married a woman who was formerly unchaste. In opposition to this, Calvin very strikingly remarks: "It seems not to be consistent with reason, that God should spontaneously have rendered His prophet contemptible; for how could he ever have appeared in public after such ignominy had been inflicted upon him? If he had married such a wife, as here described, he ought rather to have hidden himself all his lifetime than have assumed the prophetic office." In Lev. xxi. 7 the law forbids the priests to take a wife that is a whore, or profane. That which, according to the letter, referred to the priests only, is applicable, in its spirit, to the prophets also,--yea, to them in a higher degree, as will be seen immediately, when the ordinance is reduced to its _idea_. The latter is easily inferred from the reason stated, [Pg 188] viz., that the priests should be holy to their God. The servants of God must represent His holiness; they are, therefore, not allowed, by so close a contact with sin, to defile or desecrate themselves either inwardly or outwardly. Although the inward pollution may be prevented in individual cases by a specially effective assistance of divine grace, yet there always remains the outward pollution.