The popular Iranian tradition of using Hafez’s poems for divination
bbc.com
bbc.com
It also doesn't take to be particularly irrational magically-oriented mind to make use of some astrology, numerology, tarot or whatever of this kind occasionally - trying these and getting some shockingly precise data about yourself and predictions about events in your life is enough for a mind that is predominantly pragmatic although rational).
There's always a fresh perspective and amazing poetry, it has given me insight many times in my life.
It's not only bards that offer divination's from the divan, in Tehran the street kids sell a page from the divan for a dollar and in general I'd say the dominant religion in the country is the wisdom of its poets (the greatest ones being Rumi, Saadi, Omar Khayyam and debatably the most popular, Hafez).
I wish I had the time to go learn the language so that I too could appreciate the depth of their poetry.
Also as a note, as C. G. Jung warned in his introduction to the Wilhelm translation of the "I Ching", divination is not without hazardous consequences.
There is no free lunch in the universe. You are not getting "free information" here. Remember that before you decide to weaken your faculty of Choice when using divination tools.
[p.s. Hafiz is also very much coded with Sufi terminology. You can take it at face value and admire his mastery of the Persian language but the embedded messages require exegesis.]
[Fair disclosure: born Iranian.]