The Islamic methodology of tafsir al-Qur'an bi-l-Kitab (Arabic: تفسير القرآن بالكتاب) refers to "interpreting the Qur'an with/through the Bible".[2] This approach adopts canonical Arabic versions of the Bible, including the Torah and Gospel, both to illuminate and to add exegetical depth to the reading of the Qur'an. Notable Muslim commentators (mufassirun) of the Bible and Qur'an who weaved biblical texts together with Qur'anic ones include Abu al-Hakam Abd al-Salam bin al-Isbili of Al-Andalus and Ibrahim bin Umar bin Hasan al-Biqa'i.[2]