 Bektashis base their practices and rituals on their non-orthodox and mystical interpretation and understanding of the Qur'an and the prophetic practice (Sunnah).They have no written doctrine specific to them, thus rules and rituals may differ depending on under whose influence one has been taught.Bektashis generally revere Sufi mystics outside of their own order, such as Ibn Arabi, Al-Ghazali and Jelalludin Rumi who are close in spirit to them.