As Moses headed back to Egypt, uncertain as he was, hesitant, fearful, unsure, he held tightly to the "staff of God." In the years ahead, whenever he felt anxious again, Moses would hold tightly to that same staff because God had promised him that it would be instrumental in bringing forth miraculous things. We don't have a staff like that today as Christians, but we have something even better to hold on to when we are anxious or unsure: we have God's promises as found in His Word!