Al-Mursalat is the 77th chapter of the central religious text of what religion?
Al-Mursalat Sūrat al-Mursalāt (Arabic: سورة المرسلات‎ ‎ , “The Emissaries”, “Winds Sent Forth”) is the 77th chapter (sura) of the Quran with 50 verses.
Al-Tirmidhi Abū ‘Īsá Muḥammad ibn ‛Īsá as-Sulamī aḍ-Ḍarīr al-Būghī at-Tirmidhī (Arabic: أبو عيسى محمد بن عيسى السلمي الضرير البوغي الترمذي‎ ‎ ; Persian: ‎ ‎ , "Termezī"; 824 – 9 October 892), often referred to as Imām at-Termezī/Tirmidhī, was a Persian Islamic scholar and collector of hadith who wrote "al-Jami` as-Sahih" (known as "Jami` at-Tirmidhi"), one of the six canonical hadith compilations in Sunni Islam. He also wrote "Shama'il Muhammadiyah" (popularly known as "Shama'il at-Tirmidhi"), a compilation of hadiths concerning the person and character of the Islamic prophet, Muhammad. At-Tirmidhi was also well versed in Arabic grammar, favoring the school of Kufa over Basra due to the former's preservation of Arabic poetry as a primary source.