War with the devil, or, The young mans conflict with the powers of darkness : in a dialogue : discovering the corruption and vanity of youth, the horrible nature of sin, and deplorable condition of fallen-man : also, a definition, power, and rule of conscience, and the nature of true conversion : to which is added, an appendix, containing a dialogue between an old apostate, and a young professor ... / by B.K. ...K. BKeach, Benjamin, 1640-17041674mixed material