It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that during the blessed era of the Prophet (peace and blessings be upon him), Masjid Nabawi was built of unbaked bricks, its roof was covered with branches, and its pillars were made from the wood of date-palm trees. Sayyiduna Siddiq Akbar (may Allah be pleased with him) did not make any additions to this construction during his caliphate. Sayyiduna Umar Farooq (may Allah be pleased with him) made some additions to its construction, but its foundation was based on the same structure as during the blessed era of the Prophet (peace and blessings be upon him), that is, unbaked bricks and branches, and he also had new wood installed in the pillars. Sayyiduna Uthman Ghani (may Allah be pleased with him) was the first to make changes in its structure and made many additions to it. He had its walls built with decorated stones and lime, its pillars made from decorated stones, and teak wood placed on its roof.

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that for the people of Madinah, Dhu’l-Hulayfah; for the people of Sham, Juhfah; and for the people of Najd, Qarn are the miqat. And Sayyiduna Ibn Umar (may Allah be pleased with them both) says that I heard these things from the Prophet (peace and blessings of Allah be upon him).

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that I divorced my wife while she was in her menstrual period. Sayyiduna Umar (may Allah be pleased with him) went and informed the Prophet (peace and blessings be upon him) about this. The Prophet (peace and blessings be upon him) became very angry and said: Tell him to take her back, then if he wishes to divorce her, he should do so during a period of purity before having intercourse with her. This is the method of divorce according to which Allah has permitted giving divorce. Since Sayyiduna Ibn Umar (may Allah be pleased with them both) had already divorced her, it was counted, and Sayyiduna Ibn Umar (may Allah be pleased with them both) took her back according to the command of the Prophet (peace and blessings be upon him). He said: Tell me, do you want to prove him foolish and ignorant? (Why would the divorce not count?)

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that he heard the Prophet (peace and blessings be upon him) say: Once, in a dream, a bowl of milk was brought to me. I drank so much of it that milk began to come out from my fingernails. Then I gave the remainder to Sayyiduna Umar (may Allah be pleased with him). Someone asked, "O Messenger of Allah! What interpretation did you give to this?" The Prophet (peace and blessings be upon him) said: Knowledge.

The previous hadith is also narrated through this second chain of transmission.

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) stood one day and mentioned the Messiah Dajjal and said: Allah Almighty is not one-eyed. Remember, the Messiah Dajjal will be blind in his right eye, and his eye will be swollen like a grape.

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) came and stood by the well on the day of the Battle of Badr, in which the bodies of the chiefs of Quraysh were thrown, and he began to call them, saying: "O people of the well! Did you find the promise of your Lord to be true?" Some of the noble Companions (may Allah be pleased with them) submitted, "O Messenger of Allah! Are you calling out to the dead?" The Prophet (peace and blessings be upon him) said: "You do not hear what I am saying to them any better than they do."

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that he heard the Messenger of Allah (peace and blessings be upon him) reciting the Talbiyah with his hair gathered, saying: "Here I am, O Allah, here I am. Here I am, You have no partner, here I am. All praise and all blessings are for You, and sovereignty is Yours, You have no partner." Sayyiduna Umar (may Allah be pleased with him) used to add to this: "Here I am, here I am, I have come to serve You. All kinds of goodness are in Your hands. Here I am, all desires and actions are for You alone."

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that I heard the Prophet (peace and blessings be upon him) say: The Jews will fight against you and you will prevail over them, to the extent that if a Jew hides beneath a stone, that stone will call out to the Muslims, saying: There is a Jew hiding beneath me, come and kill him.

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) once led the 'Isha prayer (in the last days of his life)—this is the same prayer which people also call "Atamah." When he had finished the prayer with salam, he stood up and said: Remember this night, for after a full hundred years from tonight, none of those who are present on the face of the earth today will remain.