وَعَنْ أَبِي ذَرٍّ
قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «أَفْضَلُ الْأَعْمَالِ الْحُبُّ فِي اللَّهِ وَالْبُغْضُ فِي اللَّهِ»
Abu Dharr reported God’s messenger as saying, “The most excellent action is love for God’s sake and hatred for God’s sake.”
Mishkat al-Masabih 30, Book 2, Faith, Hadith 29. 1 min read