To this also must be added his duties as a theological professor, which occupied much of his time and attention, and were most diligently discharged. But our idea of his industry is wonderfully heightened by the recollection that he was also a voluminous author; so that, during a course of forty years, his appeals to the public through the press were never intermitted for any great length of time. A separate enumeration of these would be difficult, and therefore we can only refer to them under their general classification, as it was given in the funeral sermon preached by Dr. Alexander:—"His writings may be classed under three heads—theological, homiletical, and biographical. To the first belong his 'Discourses on the Socinian Controversy,' his 'Christian Ethics,' his volume on the 'Atonement,' his 'Letters to the Society of Friends,' his 'Treatises on Baptism and Congregationalism,' his 'Lectures on Ecclesiastical Establishments,' and his 'Essay on Miracles,' the latest but not the least important of his published writings. Under the second head may be ranked his sermons, of which, besides a connected series in a volume, a great number were published separately; his 'Expository Lectures on Ecclesiastes,' his 'Lectures on Prostitution,' and his 'Exposition of the Narrative of the Last Days of Jacob, and the Life of Joseph.' To the third class belong his Memoir of Dr. M'All, of Manchester,' prefixed to the collected Discourses of that eminent pulpit orator; his Introductory Essay to an edition of 'Bishop Hall's Contemplations,' and his 'Memoir of his Son-in-law,' the Rev. John Reid, late of Bellary. Besides these he contributed many articles to religious periodicals, chiefly of a practical kind. He was the author also of several hymns, which, in correctness of sentiment, beauty of expression, and sweetness of rhythm, have few to equal them in our language, and will long hold a primary place in our collections of sacred verse."
In this enumeration it is to be observed that the greater part of Dr. Wardlaw's writings were of a controversial nature. For this his peculiar intellectual character especially fitted him, as well as his devotedness to pure abstract truth, which he thought should be defended at all points, and against every gainsayer. His productions of this nature, therefore, may be divided into two classes—those which dealt with avowed opinions hostile to every, or some important point of Christian doctrine, such as the Socinian Controversy, which was one of his earliest appearances on the field; his "Discourses on Man's Responsibility to God for his Religious Belief," and his "Letters on the Errors of Quakerism," addressed to the Society of Friends. The other class comprised those doctrines upon which the different bodies of Christians are at variance, such as the Nature and Extent of the Atonement, in which he strenuously opposed the views of a new party, headed by Mr. Marshall; his defence of Infant Baptism, and his series of lectures calling in question the necessity and propriety of national Church Establishments. In this way, as a Christian against unbelievers, as an orthodox Christian against those of a mixed creed, and as an Independent zealous for his own church, and ready to answer all or any other party that might attack it, he may be said to have fought his way, during nearly forty years, over the whole round of theological polemics. All this seems to constitute an amount of pugnacity not easily reconcilable with a meek and gentle spirit. But it must be remembered that Dr. Wardlaw did not step out of his way in quest of disputations; on the contrary, they met him in every street, and even knocked at his door, to call him out to fresh contest. Besides, in such a life of controversy, no one perhaps has ever better shown the courtesy of a
