albertus magnus de arte pr dicandi lost st bonaventure wrote de arte concionandi treats ' 'divisio distinctio dilatatio'' deals extensively first ref name ce thomas aquinas thomas aquinas 's claim rests chiefly summa course principally influenced preaching since matter form insists strongly importance preaching says belongs principally bishops baptizing priests latter regards holding place seventy disciples treatise entitled ''de arte et vero modo pr dicandi''
Applied science Divinity Field ministry Homiletics