The fire of the altar: or, Certain directions how to raise the soul into holy flames, : before, at, and after the receiving the blessed sacrament of the Lords Supper. With suitable prayers and devotions. To which is prefix'd, a dialogue betwixt a Christian and his own conscience; concerning the true nature of the Christian religion. Intended chiefly for the inhabitants of St. Mary le Strand, and the precinct of the Savoy