A treatise on ethics, wayfaring and gnosis. The original in Persian, entitled Risaleh ye sayr was suluk mansub be Bahr 'Ulum, Allamah Ayatullah al-'Uzma Sayyid Mahdi ibn Sayyid Murtada al‑Tabataba'i al-Najafi, ridwan Allah 'alayh (Tehran: Intisharat-e Hikmat, 1360 H. Sh./1402 H.), has been introduced and annotated by Allamah Sayyid Muhammad Husayn Tehrani, qudissa sirruh.