A preservative of piety [electronic resource] : in a quiet reasoning for those duties of religion, that are the means and helps appointed of God for the preserving and promoting of godliness. Namely, I. Of four Christian-duties, viz. 1. Reading the Scriptures. 2. Preparation for the Lords Supper. 3. Estimation of the ministry. 4. Sanctification of the Lords-day-Sabbath. II. Of four family-duties, viz. 1. Houshold-catechising. 2. Family-prayer. 3. Repeating of sermons. 4. Singing of Psalms. With an epistle prefixt, to inform and satisfie the Christian reader, concerning the whole treatise / By William Thomas, rector of the church at Ubley in the county of Somerset.