Mama take this badge off of me I can't use it anymore It's getting too dark, too dark to see I feel 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 in the ground I can't shoot them anymore A long black cloud is comin' down I feel like I'm knockin on heavens 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 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 Knock, knock, knockin' on heaven's door Knock, knock, knockin' on heaven's door Knock, knock, knockin' on heaven's door