The Sunnis say that Umar recognized that the Prophet's illness was advancing...
The Sunnis say that Umar recognized that the Prophet's illness was advancing, so he wanted to comfort him and relieve him from any pressure. This type of reasoning would not be accepted by simple-minded people, let alone by the scholars. I repeatedly tried to find an excuse for Umar but the circumstances surrounding the incident prevented me from finding an excuse.
Even if I changed the words "He is talking nonsense", God forbid, to "the pain has overcome him", I could not find any justification for Umar when he said, "You have the Qur'an, and it is sufficient being the Book of Allah." Did he know the Qur'an better than the Messenger of Allah, for whom it was revealed? Or was the Messenger of Allah, God forbid, unaware of what he was? Or did he seek, through his order, to create division and disagreement among the , God forbid.
Even if the Sunni reasoning was right, then the Messenger of Allah would have realized the good will of Umar and thanked him for that and perhaps asked him to stay, instead of feeling angry at him and telling them to leave his house. May I ask why did they abide by his order when he asked them to leave the room and did not say then that he was "talking nonsense"?
Was it because they had succeeded in their plot to prevent the Prophet from writing the document, so that there was no need for them to stay any longer?
Thus, we find them creating noise and difference in the presence of the Messenger, and divided into two parties: one agreeing with the Messenger of Allah about writing that document, while the other agreed with Umar "that he was talking nonsense.” The matter is not just concerned with Umar alone, for if it was so, the Messenger of Allah would have persuaded him that he could not be talking nonsense and that the pain could not overcome him in matters of the nation's guidance and of preventing it from going astray.
But the situation became much more serious, and Umar found some supporters who seemingly had a prior agreement on their stand, and so they created the noise and the disagreement among themselves and forgot, or perhaps pretended to forget, the words of Allah, the Most High: “O You who believe!