قالَ الإِمامُ عَلِيُِ بْنُ مُوسَـى الرِّضا (عَلَيْهِ السَّلامُ): كَلامُ اللّهِ لا تَتَجاوَزُوهُ وَ لا تَطْـلُـبُوا الْهُدى فِي غَيْرِهِ فَتَضِلُّوا.

Imam ‘Ali ibne Musa al-Ridha (peace be upon him) has said: “Do not disregard the Words of Allah, and do not seek guidance from other than Him, for then (surely) you willgo astray.”

‘Uyunul Akhbar ar-Ridha, Volume 2, Page 57