"Swing Low" is actually an old African-American spiritual song that originated in the 19th century. UB40, a British reggae/pop band, covered the song and adapted it to their unique style. The lyrics of "Swing Low" talk about a chariot that is coming to carry the singer home. This chariot is seen as a symbol of salvation or deliverance. The song expresses a longing for release from the burdens and troubles of life, and the chariot represents a means of escape or freedom. The reference to "Jordan" in the lyrics is a biblical allusion to the Jordan River, which was seen as a boundary between the earthly world and the promised land. Seeing a band of angels coming after the singer suggests that divine beings are coming to transport them to a better place. The song also includes the line "If you get there before I do, tell all my friends I'm coming too." This line implies a sense of hope and anticipation that others will also experience the same salvation and be reunited in this better place. Overall, the song carries a message of hope, longing, and the desire for a better life beyond the trials of the present. It is a powerful and soulful expression of faith and the search for inner peace.