Mamma take this badge from me

　　I can''t use it anymore

　　It''s getting dark， too dark to see

　　I feel like I''m knockin'' on heaven''s door

　　Knock， knock， knockin'' on heaven''s door

　　Knock， knock， knockin'' on heaven''s door

　　Knock， knock， knockin'' on heaven''s door

　　Knock， knock， knockin'' on heaven''s door

　　Mama， put my guns on the ground

　　I can''t shoot them anymore

　　That long black cloud is comin'' down

　　I feel like I''m knockin'' on heaven''s door

　　Knock， knock， knockin'' on heaven''s door

　　Knock， knock， knockin'' on heaven''s door

　　Knock， knock， knockin'' on heaven''s door

　　Knock， knock， knockin'' on heaven''s door