[Machine] The most common supplication of the Messenger of Allah ﷺ on the day of Arafah was: "There is no god but Allah alone, He has no partner. To Him belongs the dominion, and to Him belongs all praise. He has power over all things."
كَانَ أَكْثَرُ دُعَاءِ رَسُولِ اللهِ ﷺ يَوْمَ عَرَفَةَ لَا إِلَهَ إِلَّا اللهُ وَحْدَهُ لَا شَرِيكَ لَهُ لَهُ الْمُلْكُ وَلَهُ الْحَمْدُ بِيَدِهِ الْخَيْرُ وَهُوَ عَلَى كُلِّ شَيْءٍ قَدِيرٌ