We all encounter times when our spirit feels dry, when doubt looms. The opportunity to tour Israel came at a good time. For months, my life has been a mindless plodding through necessary routine, as monotonous as an all-night shift on an assembly line. Life gets that way sometimes, when nothing specific is wrong but the world around us seems drained of color. Even my weekly worship experiences and daily quiet times with God have felt as dry and stale...