Al-Tawḥīd

2. Ja`far ibn Muhammad ibn Masrur (RA) said: Muhammad ibn `Abd Allah ibn Ja`far alHimyari said, on the authority of his father, on the authority of Ibrahim ibn Hashim, on the authority of Al-Rayyan ibn al-Salt that I asked al-Rida (AS): “What do you say about the Qur’an?” Thus, he (AS) responded. “It is the Word of Allah, do not exceed it, and do not seek guidance in other than it, otherwise you will go astray.”