i dont know much about rumi but when hes says he was mineral then tree then hyena then man then angel then whatever this is reincarnation it has nothing to do with muhameds teaching
There is age old debate about Sufi thought and philosophy. I have also noticed that some of the concept of Hindu Sadhu philosophy; wherein a mortal can reach such heights thru "Tapissia" or painful praying such as praying while standing on one leg for years! etc, that Gods have no option but to grant whatever he desires; are also present in Sufi thought. Such ideas are alien to orthodox muslim ideology. Some of the Sufi thoughts imply that man is One with Allah; indirectly this gives a Saint divine powers. Fot example Data Ganj Baksh revealed the presence of hidden treasure to one of his disciples. Baba Farid Ganj e Shakar was able to sweeten hundreds of litres of water with just a pinch of sugar. At Baba's tomb there is a door wherein it is rumoured that Baba Farid decreed that whosoever passes thru this door will go to heaven. ( Prophet himself ( PBUH) couldnt do that and only 10 people among all the Sehabas were given assurance that they will go to heaven). Such ideas imply that Wali or Sufi can attain closeness to Allah that was even denied to the prophets. It was such ideas that Mansoor Hallaj ( who cried An-all Haqq or I am god) and Shams Tabrizi ( who is rumoured to have raised a man from the dead- Qum be izni or get up with my permission) were condemned to death for blasphemy.
I havent come across the quatrain mention wherein Rumi says that he was mineral .... Since God is in everything, Rumi is using such words as a "simile" to express that he felt God's feelings thru oneness ( Wahdat al Wajood) and not preaching "Tanaasukh" or re-incarnation.
As I have mentioned earlier in this thread, I dont have the capacity of abstract thought to fully understand Sufi concepts. This much I am however certain; Mulana Rumi was a muslim and adored the Prophet( PBUH).
Another poet has expressed his unrequited love in the following words:
pehley main khak hua, khak sey paimana hua
tab muqaddar mein kahein bosa -ey janaan hua
mai sey ki tauba sitamgar ney muqaddar deykho
jab kay tayyaar meri khak sey paimana hua.
Meaning - first I became dust, from dust I turned into a cup.
only then I could hope to receive a touch of my beloveds lips.
But my luck was so bad that by the time the cup from my dust could be made ready, my beloved had sworn to give up drinking.
I have used this Rubaii ( Quatrain) to illustrate that when a poet uses similes o potray his feelings, the words should not be taken literally.