The Prophet (blessings and peace of Allah be upon him) was keen for his ummah to remain united and not differ both during his lifetime and after his death. Hence in his Sunnah he clarified all religious matters, highlighted which were most important, and explained in detail many issues concerning which disputes could potentially arise. In this hadith, ‘Abdullah ibn ‘Abbas (may Allah be pleased with him) narrates that when the Prophet’s pain grew intense during his final illness – and in Sahih al-Bukhari it says that that happened on a Thursday, four days before the Prophet (blessings and peace of Allah be upon him) died – he asked the Sahabah to let him write for them something after which they would not go astray, and that would be a guide for them to the straight path, after which they would never drift away from the path of truth or deviate from the correct way. But ‘Umar (may Allah be pleased with him) spoke up and said that the Prophet (blessings and peace of Allah be upon him) was overwhelmed with pain, so it was too difficult for him to dictate what he wanted to write, or to write it himself. ‘Umar (may Allah be pleased with him) feared for the Messenger of Allah (blessings and peace of Allah be upon him), and was worried that his concern about writing something might exacerbate his pain and sickness, especially as he was prone to fainting during this sickness, and so on. He thought that the Prophet’s command, “Bring me something on which to write,” was by way of guiding them to what would be better and more appropriate, and he said: The Book of Allah is sufficient for us, meaning: we have the Qur’an, and that is enough for us, for Allah (may He be exalted) says, {We have neglected nothing in the Book} [al-An‘am 6:38], and He says: {This day I have perfected for you your religion} [al-Ma’idah 5:3]. There is nothing that will happen until the Day of Resurrection except that there is a clear text concerning it in the Qur’an and Sunnah, or there is a reference to it. This is indicative of ‘Umar’s deep insight; it does not mean that the Qur’an is sufficient with no need for the explanation of the Sunnah. ‘Umar’s main concern was that the Messenger of Allah (blessings and peace of Allah be upon him) should rest, because he was so ill and overwhelmed by pain, and it would be difficult for him to dictate what he wanted to write or to write it himself, until he recovered, at which time he would be able to dictate whatever he wanted. However, it is as if some of those present insisted on him writing these things. Hence the Sahabah began to argue and there were too many people speaking at once, which prompted the Prophet (blessings and peace of Allah be upon him) to order them to go out and leave him alone, explaining that it was not appropriate for them to argue in his presence. The Prophet (blessings and peace of Allah be upon him) used to warn them against dissent and disagreement, because that could lead to the loss of something good, as happened with regard to the definition of Laylat al-Qadr and other matters. The dispute and clamour that occurred in this instance were the reason why this writing did not occur; it was not what ‘Umar or anyone else said (may Allah be pleased with them all). At this point, Ibn ‘Abbaas (may Allah be pleased with him) said, when narrating this hadith: What a great calamity it was that the Messenger of Allah (blessings and peace of Allah be upon him) was prevented from writing what he wanted to write. The dispute is the reason why he did not write what he wanted to write. There is a difference of scholarly opinion as to what he wanted to write. It was said that he wanted to write a document in which he stated some rulings, so as to leave no room for dispute. It was said that he wanted to write the names of the caliphs to come after him, so that there would be no dispute among them. This is supported by a report narrated by Muslim, which says that when his sickness began, when he was in ‘A’ishah’s house, the Prophet (blessings and peace of Allah be upon him) said: “Call for me your father and your brother, so that I may write something down, for I fear that someone may raise his hopes (of becoming caliph), or someone may suggest (that So-and-so should be the caliph), when Allah and the believers will not accept anyone except Abu Bakr.” A similar report was narrated by al-Bukhari. This hadith indicates that dispute and argument may be the cause of being deprived of some blessings and goodness. It indicates that the Sahabah expressed their views on the basis of their individual understanding (ijtihad) in the presence of the Prophet (blessings and peace of Allah be upon him) with regard to a matter concerning which there was no revelation. It indicates that proper etiquette when visiting the sick is not to stay with the sick person so long that it causes him annoyance, and not to speak in his presence of things that could upset him. It indicates that if sickness and pain become too intense, it is permissible for the sick person to tell his visitors to leave. It is indicative of the virtue of ‘Umar (may Allah be pleased with him) and his understanding of religion. It tells us that the Prophet (blessings and peace of Allah be upon him) did not clearly state that any particular individual should be the caliph after he was gone..