sentences:  Then, he advanced himself to be a virtuous, well-informed, mature person through the authorized spiritual teacher, called Amir Ahmed Semerkandi, and decided to stay with him to advance in his spiritual path.Due to his perseverance and loyalty in this path, his teacher granted him the khilafetname (the official representation) of the Nurbakhshiyya and Kubrawiyya orders of Islamic mysticism.The death of his father played an important role in his life, and with the help of his dream, he decided to leave the family business to his brother, which was in the eastern city of Erzincan in Turkey.