" Guidance for Israel in their wanderings was unquestionable (Numbers 9). There could be no doubt if God wished them to move. Shall my Father be less definite with me? I cannot believe so. Often I doubt, for I cannot see, but surely the Spirit will lead as definitely as the pillar of cloud. I must be as willing to remain as to go, for the presence of God determines the whereabouts of His people. "

― Elisabeth Elliot , Shadow of the Almighty: The Life and Testament of Jim Elliot