Hadith 11
Ubayy b. Ka’b said: Allah's Messenger (ﷺ) said: O Abu' al-Mundhir, do you know the verse from the Book of Allah which, according to you, is the greatest? I said: Allah and His Messenger (ﷺ) know best. He again said: Abu'l-Mundhir, do you know the verse from the Book of Allah which, according to you, is the greatest? I said: Allah, there is no god but He, the Living, the Eternal. Thereupon he touched me on my chest and said: May knowledge be pleasant for you, O Abu'l-Mundhir!” Reference: Sahih Muslim 810
عَنْ أُبَىِّ بْنِ كَعْبٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " يَا أَبَا الْمُنْذِرِ أَتَدْرِي أَىُّ آيَةٍ مِنْ كِتَابِ اللَّهِ مَعَكَ أَعْظَمُ " . قَالَ قُلْتُ اللَّهُ وَرَسُولُهُ أَعْلَمُ . قَالَ " يَا أَبَا الْمُنْذِرِ أَتَدْرِي أَىُّ آيَةٍ مِنْ كِتَابِ اللَّهِ مَعَكَ أَعْظَمُ " . قَالَ قُلْتُ اللَّهُ لاَ إِلَهَ إِلاَّ هُوَ الْحَىُّ الْقَيُّومُ . قَالَ فَضَرَبَ فِي صَدْرِي وَقَالَ " وَاللَّهِ لِيَهْنِكَ الْعِلْمُ أَبَا الْمُنْذِرِ".