The Prophet (may Allah's peace and blessings be upon him) used to teach his Companions the Qur'an to perfection, and he would recite it to them in modes and manners that suited various dialects, all of which belong to Arabic, to make things easy and simple for the Muslims. In this Hadīth, ’Ubayy ibn Ka‘b (may Allah be pleased with him) relates that he was sitting in the Prophet's Mosque, and the Messenger of Allah (may Allah's peace and blessings be upon him) was not present at the time - and ’Ubayy (may Allah be pleased with him) was one of the memorizers of the Book of Allah Almighty - as a man entered and prayed. ’Ubayy (may Allah be pleased with him) heard him recite the Qur'an in a way he found to be strange, i.e., ’Ubayy (may Allah be pleased with him) did not know this way of recitation and did not hear it from the Messenger of Allah (may Allah's peace and blessings be upon him). Then, another man entered and recited in a way different from the recitation of the earlier man. When they all finished the prayer, they went to the Prophet (may Allah's peace and blessings be upon him) in one of his rooms. ’Ubayy (may Allah be pleased with him) said to the Prophet (may Allah's peace and blessings be upon him): This man recited in a way I found to be strange, as his recitation differed from that of mine. And another man entered and recited in a way different from the recitation of the earlier one. So, the Messenger of Allah (may Allah's peace and blessings be upon him) ordered both men to recite so that he could hear their recitation and make sure whether it was correct or wrong. The two men recited, and he expressed approval of the recitation of both and said that both were good, or he said to each of them: You have done well. When ’Ubayy ibn Ka‘b (may Allah be pleased with him) heard the Prophet (may Allah's peace and blessings be upon him) express approval of their recitation, he thought about denying the Prophet (may Allah's peace and blessings be upon him) and felt confused and surprised in a way he could not describe and the like of which he had not experienced during Jāhiliyyah, when he was in misguidance and disbelief, which are worthier of this kind of denial. Jāhiliyyah: It is the period during which people were polytheists before the Prophet's mission, and it was called as such because of the prevalence of their ignorance. When the Prophet (may Allah's peace and blessings be upon him) perceived that ’Ubayy (may Allah be pleased with him) experienced the whisperings and promptings of Satan, he (may Allah's peace and blessings be upon him) struck him with his noble hand on his chest, to reassure him. As a result, sweat flowed from all over the body of ’Ubayy (may Allah be pleased with him), as if he were looking at Allah out of fear and embarrassment about the devil's whispering that influenced him. This indicates that it was a prompting from the devil, which disappeared immediately after the Prophet (may Allah's peace and blessings be upon him) struck with his hand on ’Ubayy's chest, and the sweat overflowed from him. At this point, the Prophet (may Allah's peace and blessings be upon him) informed ’Ubayy - by way of reassuring him and making things clear to him - that Allah Almighty revealed to him that he should recite the Qur'an in one mode, i.e., in one way. "but I replied to Him," i.e., to Allah Almighty through Gabriel (Jibrīl) (peace be upon him), the angel in charge of the revelation. "Make matters easy," i.e., he asked Him, Exalted be He, to make the recitation of the Qur'an simple and easy for the Muslim Ummah. So, the Prophet (may Allah's peace and blessings be upon him) was going back to his Almighty Lord to ask Him to facilitate things for his Ummah, as he is reported to have done regarding prayer. Allah Almighty replied to His Prophet (may Allah's peace and blessings be upon him) on the second time: "Recite it in two modes," and on the third time Allah facilitated the matter for the Ummah by its recitation in seven modes. In other words, the Qur'an was revealed in seven ways or seven dialects, intended to make the matter simple and easy. It was said: The Qur'an was first revealed in the language of the Quraysh tribe and the surrounding eloquent Arabs. Then, it was made permissible for the Arabs to recite it in their own languages which they habitually used, along with their different words and rules of parsing. He did not oblige any of them to shift from their language to another because it involved difficulty. This was also for their tribalism and their need for facilitation, so that they could understand the intended meanings. This mentioned permissibility was not granted based on personal inclinations such that everyone could change any word to its equivalent in his language. Rather, the criterion in this regard was to hear it from the Prophet (may Allah's peace and blessings be upon him). Then, the Almighty Lord said to His Prophet (may Allah's peace and blessings be upon him): "In return for each reply I sent to you," i.e., in return for each time you came back to Me to ask for facilitation and ease for your Ummah and I replied to you, "you may ask Me for something," i.e., an answered supplication, which you should make, and you will not be disappointed or rejected regarding it. Thereupon, the Messenger of Allah (may Allah's peace and blessings be upon him) said: "O Allah, forgive my Ummah; O Allah, forgive my Ummah" twice. And the Prophet (may Allah's peace and blessings be upon him) delayed the third request until the Day of Judgment. It is the Grand Intercession. All humankind will need his intercession, when everyone will say "myself, myself," even Prophet Abraham (peace be upon him). In the Hadīth: Allah's facilitation of things for the Ummah and His mercy towards them And in it: The Prophet (may Allah's peace and blessings be upon him) is the best among the prophets and all humankind. And in it: The superiority of Abraham (peace be upon him) over all the other prophets, except for our Prophet (may Allah's peace and blessings be upon him) And in it: The Prophet's compassion towards his Ummah And in it: It shows how much the Companions cared about the Qur'an, defended it, and preserved it and its words as they had heard it, without deviation from it. And in it: Pointing out that the Qur'an was revealed in seven modes And in it: Pardoning people for the devil's promptings and not holding them accountable for them And in it: Showing the noble status of Ubayy (may Allah be pleased with him), for the devil did not gain control over him and so he could not allure him as he allured many others who were predestined by Allah to suffer misery by persisting in denial. Rather, Allah Almighty inspired him to repent through the Prophet's striking on his chest and his supplication for him. And in it: Establishing the intercession for the Prophet (may Allah's peace and blessings be upon him).