Al-Mutawakkil...

Al-Mutawakkil, the tyrant Abbasid caliph, tried his best to attract Imam al-Hadi (a.s.) to the fields of amusement and debauchery but he failed. Al-Murtadha (being pleased with by Allah); it was his most famous epithet. Al-Faqeeh (jurisprudent); he was the most aware of his age in jurisprudence and he was the authority that jurisprudents and scholars referred to.

Al-Aalim (knowledgeable); he was the most knowledgeable one of people at that time not only in the Islamic laws, but all branches of knowledge and sciences. Al-Ameen (trustee on religion and life) At-Tayyib (generous, good-hearted, good-natured…) Al-Askari (military); he was called so…