The document discusses different perspectives on faith and belief through various Bible passages. It contrasts "seeing then believing" with "believing then seeing", noting the latter is the approach of the Kingdom of Heaven. It also examines passages where Jesus tells Thomas he is blessed for believing without seeing, and how 1 Peter talks of believing in Jesus even without seeing him. The document emphasizes fixing one's eyes on eternal rather than temporary things, and how some people's hearts have become calloused so they do not see, hear or understand with their hearts.