The spirit of prayer, or, A discourse wherein the nature of prayer is opened, the kinds of prayer are handled, and the right manner of prayer discovered [electronic resource] : several cases about this duty are resolved: from, Eph. 6. 18. Praying always with a prayer, and supplication in the spirit and watching thereunto with all perseverance, and supplication for all saints. Unto which is added, a direction for the attaining the gift of prayer. That family-duty may not be omitted nor secret-duty discouraged, thro inability of utterance & expression. By Nathanael Vincent, M.A. Ministe of the Gospel.