و درود خدا بر او فرمود: (عبدالله بن عباس در مسئله ای نظر داد که امام آن را قبول نداشت و فرمود:) بر تو است که رای خود را به من بگویی، و من… Abdullah ibn al-Abbas once advised Amir al-Mu'minin, peace be upon him, against his views, so he said: You have only to advise me but then…

وَ قَالَ (عليه السلام): (لِعَبْدِ اللَّهِ بْنِ الْعَبَّاسِ وَ قَدْ أَشَارَ إِلَيْهِ فِي شَيْءٍ لَمْ يُوَافِقْ رَأْيَهُ): لَكَ أَنْ تُشِيرَ عَلَيَّ وَ أَرَي فَإِنْ عَصَيْتُكَ فَأَطِعْنِي

Abdullah ibn al-Abbas once advised Amir al-Mu'minin, peace be upon him, against his views, so he said: You have only to advise me but then I have to see (what to do); and if I act against your advice you have to follow me.

Source: Nahj al-Balagha, compiled by al-Sharif al-Radi. Persian: ترجمه محمد دشتی (Mohammad Dashti). English: Translation by Sayed Ali Reza (letters, sayings and sermons 1–16). Text from github.com/WWGTX/NahjulBalaghah. · Free for non-commercial religious use, with attribution