Later Yasawi sources remember Ṣūfī Muḥammad Dānishmand among the four principal successors of Aḥmad Yasawī. His importance is textual as well as genealogical: the Mirʾāt al-qulūb attributed to his circle preserves an early prose vocabulary through which the tradition explained the heart, the path, and the responsibilities of discipleship.
The surviving manuscripts are later than the people they describe, and the work's redaction history still requires direct collation. Dānishmand should therefore be approached as the centre of an early teaching memory rather than as the author of a modern critical edition whose every line can be securely dated to him.