Truly, if you remain, the Qur’an will be recited by three groups of people: one group for Allah (SWT), one group for the world, and one group for argumentation.  He who seeks by it will attain.

—’Alī b. Abī Ṭālib [d.40AH/661CE]

(Read on pg 34, Imam Abu Baker Muhammad b. al-Husayn al-Ajurri, The Character of the Bearers and People of the Qur’an. Al-Quran Society. London:2002.)