Joshua 1:9-11

Have I not commanded you? Be strong and courageous! Do not tremble or be dismayed, for the LORD your God is with you wherever you go.” Then Joshua commanded the officers of the people, saying, “Pass through the midst of the camp and command the people, saying, ‘Prepare provisions for yourselves, for within three days you are to cross this Jordan, to go in to possess the land which the LORD your God is giving you, to possess it.’ ”