His precepts are simply the records of his practice.
The idea of this immense collection of ethical and moral precepts was first suggested to the poet by his favourite disciple Hasan, better known as Husam-uddin, who in 1258 became Jalal-uddin's chief assistant.
On the other hand, his example in manumitting most of his slaves, together with the precepts of the church, practically put an end to slavery in the course of the 13th century, the slaves becoming for the most part serfs, who differed from the free peasants only in the fact that they were attached to the soil (adscripti glebae).
Amar Das preached the doctrine abrogation of caste distinctions, and his precepts were implicitly followed by his successors.
Precepts such as these could hardly fail to effect some modification of the reckless zeal of the Galileans in the pupils of the synagogue.