Forms of devotion for the use of families : With a preface, recommending the practice of family religion. By the Reverend John Leland, D.D. James Duchal, D.D. Isaac Weld, D.D. and John Mears, M.A. To which are annexed, a short explanation of the end and design of the Lord's Supper; with suitable meditations and prayers; and a preface, recommending a due attendance on that sacred institution; also a postscript and supplement. By John Mears, M.A.