An important Islamic text, the Tafsir al-Qur'an al-Azim, is a classic Sunni Islam tafsir by Ibn Kathir. It contains all of the jurisprudence to Quranic verses and is the main reason why Islam cannot be reformed. Religious Islamic leaders and scholars refer to it when making fatwas (legal pronouncements or rulings). Those who seeking truth on Islam should familiarize themselves with it. We have embedded it below for your convenience from the website of Islam Universe: An Introduction to Islam for Non-Muslims, where other important Islamic texts and teachings may also be accessed and downloaded.