The christian sabbath explained [electronic resource] : with rules for a religious observation of the Lord's day, both doctrinal and practical. In two parts. Under the following Heads, viz. I. The Grounds and Reasons of the Observation of the Sabbath and Lord's Day. II. An Account of the Change of the Day from the Seventh to the First Day of the Week. III. The Benefits and Advantages, both to the Public, and to private Persons, from the Devout and Religious Observation of the Lord's Day. IV. The Particular Manner in which this Holy Day ought to be observed by all Christians. By Alexander Jephson, A. B. Rector of Craike in the Diocese of Durham.