Arif Riwgari
Khwaja Muhammad Arif Riwgari is the first of the group of Central Asian Sufi teachers known simply as "Khwajagan" (the Masters) of the Naqshbandi order. His shrine is at Riwgar, or now is known as Shofirkon, about 45 km North of Bukhara, in today's Uzbekistan, Life. Born in Riwgar, today called Safirkon, forty-five kilometers north of Bukhara. He studied the supervision of the master of his time, Abdul Khaliq Ghajadwani. He was the deputy of Abdul Khaliq Ghajadwani, Khwāja Abdul Khaliq Ghajadwani had four deputies. When he died, his first deputy Khwāja Ahmad Siddīq succeeded him  and took over the seat of spiritual directorship and trained the seekers in this noble path. When he was close to dying, he urged all his followers to seek the company of Khwaja Muhammad Arif Riwgari. Contribution. Arif Riwgari wrote a treatise on Tasawwuf, called “Ārif Nāma”, and one of its manuscripts is located in the library of Khāniqāh Mūsā Zaī , district Dera Ismail Khan, Pakistan. At the end of his times, Arif Riwgari appointed Mahmūd Anjīr-Faghnawī as his deputy and all his companions associated themselves with Mahmūd Faghnawī after his demise. Death. Arif Riwgari died on 1st Shawwāl  616 AH (December 1219 CE). He was buried in his hometown Riwgar (Shafirkon, Bukhara, Uzbekistan), where his noble tomb is a place of blessings and is visited by many.