Reference: Siyar A'laam an-Nubalaa v7 p229
said:
I have not seen a man more knowledgeable about [matters of] halaal and haraam than Sufyaan ath-Thowree.
Abu 'Abdullaah
Graduate of the Islaamic University of Madeenah, having completed the Arabic Language programme at the Institute of Arabic Language before progressing to the Faculty of Sharee'ah, from which he graduated in 2004.