As pretty well summarized here by unitarian Theophilus Lindsey.
In the year 1694 began the great contest concerning the Trinity, betwixt two celebrated doctors of the church, Sherlock and South; each of them reputed and reputing himself orthodox, and each of them espoused by learned and powerful partisans.
Dr. Sherlock expressly asserted, that the three persons in the Trinity are three distinct, infinite Minds or Spirits, and three individual Substances. Dr. South held only one infinite eternal Mind or Spirit, with three Somethings that were not three distinct Minds of Substances, but three modes, faculties, attributes, relations, relative properties, subsistances, as there were variously denominated. Dr. Sherlock was accused, and with great justice, if words have any meaning, of polytheism, or holding three Gods. Dr. South, on the other hand, came under the imputation of explaining away the Trinity, and falling into the Sabellian or Unitarian system: and accordingly some of the Socinians took advantage of the Doctor’s explication of the doctrine of the church, and declared in their writings, that the should not be backward to give their approbation to the Liturgy and the Articles, if that was the kind of Trinity which the language therein used was intended to inculcated.
The university of Oxford, to whom Sherlock was obnoxious on account of his political principles, declared forRead More »the fate of “social” trinitarianism in late 17th c. England (Dale)