John Caird was born at Greenock, Scotland, in 1820. He attained great popularity as a preacher in Edinburgh. In 1862 he was called to Park Church, Glasgow, and in 1873 became Principal of Glasgow University. The sermon given here was preached before the Queen in 1855, and, printed by her command, attained an amazing circulation. Dr. Caird’s deep and earnest thought was clothed almost invariably in clear and beautiful language. He had many gifts as a pulpit speaker. His voice was full and deep-toned, his manner gracious and sympathetic, and his gestures, though infrequent, were always significant and graceful. He died in 1898.