, J. White, IVP, pp. 105ff
There are several Scripture commands having to do with increased faith. You can increase faith by thinking back on your toughest experiences as a Christian (Heb. 10:32-5>); you may do so by becoming better acquainted with Scripture (Rom. 10:17>); you may do so by getting rid of excess spiritual and psychological baggage (Matt. 6:24>).