(1788-1870) Theologian, son of David Erskine, of Linlathen, to which property he succeeded, his elder brother having died. He was called to the Bar in 1810, but never practised. Having come under unusually deep religious impressions he devoted himself largely to the study of theology, and puborn various works, including The Internal Evidence for the Truth of Revealed Religion (1820), Unconditional Freeness of the Gospel, and The Spiritual Order. He was a man of singular charm of character, and wielded a great influence on the religious thought of his day. He enjoyed the friendship of men of such different types as Carlyle, Chalmers, Dean Stanley, and Prévost Paradol. His Letters were edited by Dr. W. Hanna (1877-78).