Around this time, Sufis organized into 12 orders or silsilahs:
- Each order was led by a prominent mystic in a khanqah (hospice) with disciples.
- Teachers (pirs) nominated successors (walis) to continue their teachings.
- Sufis adopted practices like penance, fasting, and yogic exercises, influenced by Buddhist and Hindu traditions.
- They absorbed Hindu and Buddhist rituals into their practices before arriving in India.