that the Messenger of Allah ﷺ said: "I free myself of the friendship of every Khalil, and if I were to take a Khalil then I would have taken Ibn Abi Quhafah as a Khalil. And indeed your companion is Allah's Khalil."
قَالَ رَسُولُ اللَّهِ ﷺ أَبْرَأُ إِلَى كُلِّ خَلِيلٍ مِنْ خِلِّهِ وَلَوْ كُنْتُ مُتَّخِذًا خَلِيلاً لاَتَّخَذْتُ ابْنَ أَبِي قُحَافَةَ خَلِيلاً وَإِنَّ صَاحِبَكُمْ خَلِيلُ اللَّهِ