"How Great Thou Art" is a Christian hymn that praises the majesty and power of God. The lyrics express awe at the beauty of nature and the wonders of creation, reflecting on how these elements reveal the greatness of the divine. The hymn is based on a Swedish poem written by Carl Boberg in 1885, which was later translated into English. The hymn gained popularity in the 20th century, especially after being recorded by Elvis Presley and Bill Gaither. It is often sung in churches and at religious gatherings, resonating with many for its heartfelt message and melodic structure. The song emphasizes themes of worship, gratitude, and reverence.