15th-century scientists

Jalal al-Din al-Suyuti (; 1445–1505), or al-Suyuti, was an Egyptian Sunni Muslim polymath of Persian descent. Considered the mujtahid and mujaddid of the Islamic 10th century, he was a leading muhaddith (hadith master), mufassir (Qu'ran exegete), faqīh (jurist), usuli (legal theorist), sufi (mystic), theologian, grammarian, linguist, rhetorician, philologist, lexicographer and historian, who authored works in virtually every Islamic science. For this reason, he was honoured one of the most prestigious and rarest titles: Shaykh al-Islām.

Abū ‘Abd Allāh Muḥammad ibn Shihāb ad-Dīn Jalāl ad-Dīn al-Maḥallī (; 1389–1459 CE); aka was an Egyptian renowned mufassir and a leading specialist in the principles of the law in Shafi'i jurisprudence. He authored numerous and lengthy works on various branches of Islamic Studies, among which the most important two are Tafsir al-Jalalayn and Kanz al-Raghibin, an explanation of Al-Nawawi's Minhaj al-Talibin, a classical manual on Islamic Law according to Shafi'i fiqh.