The seventh-day Sabbath farther vindicated [electronic resource] : Or, A defence of some reflexions on Dr. Wright's treatise on the religious observation of the Lord's day, according to the express words of the fourth commandment. As also, of another piece, intitled the seventh day of the week the Christian Sabbath, against the exceptions of the author of the fourth commandment abrogated by the Gospel; in a letter to the said author. By Robert Corenthwaite