6.

Project Gutenberg EPUB edition Jalal al-Din Rumi, Maulana and Redhouse, James W. (James William), Sir
Open passage
Jelāl is related to have informed his disciples that Shemsu-’d-Dīn was a scholar in every science known to man, and also a great alchemist; but that he had renounced them all, to devote himself to the study and contemplation of the mysteries of divine love.

Source attribution

The Mesnevi, Project Gutenberg eBook #61724

5. 7.