What sounds like a tragic love affair, can be seen as instructions on how to purify one's soul to regain the majestic soul-garment.
Scarborough Fair (Simon & Garfunkel / Traditional)
John Lennon, Imagine: Atheist or spiritual?
John Lennon's and Yoko Ono's Imagine has often been viewed as an atheist song. From a spiritual perspective, it can be associated with Sufi wisdom.