Umar ibn al-Khattab reported: The Messenger of Allah, peace and blessings be upon him, said, “A chapter has been revealed to me tonight that is more beloved to me than everything over which the sun rises.” Then, the Prophet recited the verse, “Verily, We have granted you a clear victory.” (48:1)
Source: Ṣaḥīḥ al-Bukhārī 4833
Grade: Sahih (authentic) according to Al-Bukhari
عَنْ عُمَر بْن الْخَطَّابِ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لَقَدْ أُنْزِلَتْ عَلَيَّ اللَّيْلَةَ سُورَةٌ لَهِيَ أَحَبُّ إِلَيَّ مِمَّا طَلَعَتْ عَلَيْهِ الشَّمْسُ ثُمَّ قَرَأَ إِنَّا فَتَحْنَا لَكَ فَتْحًا مُبِينًا
4833 صحيح البخاري كتاب تفسير القرآن سورة الفتح باب إنا فتحنا لك فتحا مبينا