Its a very interesting read with theme of wahadtul wajood.
30 birds decides to go and find the perfect bird called Simorgh. Its double meaning. Simorgh itself literary translates to 30 birds but also it is the name of the world's most beautiful bird.
Their destination is hurdled with seven rivers named
- Talab (to crave),
- Eshq (unconditional Love),
- Marifat (understanding),
- Istighnah (to get detach/isolate),
- Tawheed (uniqueness of All mighty),
- Hayrat (Surprise) and,
- Fana (Get dissolve in God)
At the end when these 30 birds reached their destination, they learned that actually they all together make Simorgh! This can be explained beautifully and precisely by Ghalib's couplet
hota hai nihaaN gard main sehra mere hote
ghista hai jabeeN khak pe darya mere aage