Sayyiduna Abu Sa‘id bin Ma‘la (may Allah be pleased with him) said: The Messenger of Allah (peace and blessings of Allah be upon him) passed by me and said:“Have you not read the statement of Allah Almighty: «يَا أَيُّهَا الَّذِينَ آمَنُوا اسْتَجِيبُوا لِلَّهِ ...» [انفال: 24/8] meaning, when Allah and His Messenger call you, then respond with ‘yes’.”Then the Prophet (peace and blessings of Allah be upon him) said:“Shall I not teach you a surah before you leave the mosque, which is the greatest surah of the Qur’an?”Then when the Prophet (peace and blessings of Allah be upon him) intended to leave, he said:“ «اَلْحَمْدُ لِلَّهِ رَبِّ الْعَالَمِينَ» This is the seven oft-repeated verses and the Great Qur’an which has been given to you.”