Mama, take this badge away   I can't use it any more   It's getting dark, too dark to see   Feels like I'm knocking on heaven's door      Knock, knock, knocking on heaven's door   Knock, knock, knocking on heaven's door   Knock, knock, knocking on heaven's door   Knock, knock, knocking on heaven's door      Mama, put my guns in the ground   I can't shoot them any more   The dark black cloud is coming down   Feels like I'm knocking on heaven's door      Knock, knock, knocking on heaven's door   Knock, knock, knocking on heaven's door   Knock, knock, knocking on heaven's door   Knock, knock, knocking on heaven's door      Ooh, ooh, ooh, ooh ...      Knock, knock, knocking on heaven's door ...