Translation:
Provisional translation
O Hasan! Hearken unto the Call of Husayn Who hath been incarcerated in the Prison Fortress of ’Akká by reason of that which the hands of the heedless have wrought.
ان یا حسن اسمع ندآء الحسین عن شطر هذا السجن العظیم تالله قد ورد علیه ما
