Bob Dylan
There are two printable sets of guitar and ukulele tab PDFs for this song: one with Bob Dylan’s lyrics and one with his and mine.
On Bob Dylan’s site, Knockin’ on Heaven’s Door only has two verses of lyrics. Those would be verses 1 and 3 in my arrangement.
When he performed it on MTV Unplugged in 1995, though, he put in an additional verse that is verse 2 in this arrangement… because it best fits between the original two verses, in my opinion.
Digital Citizen 