It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) said: "When any person comes for Jumu'ah, he should come after performing ghusl (ritual bath)."

Abdullah bin Maqdam (may Allah have mercy on him) says that I saw Sayyiduna Ibn Umar (may Allah be pleased with them both) walking at a normal pace between Safa and Marwah during Sa'i, so I asked him: O Abu Abdur Rahman! Why are you not walking fast? He replied: The Prophet (peace and blessings be upon him) sometimes walked fast here and sometimes did not.

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) said: "If you abandon jihad, become occupied with holding the tails of cows, and become engrossed in buying fine and luxurious things, then Allah will send calamities upon you, and He will not remove them until you repent and return to your religion."

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) saying from the pulpit: When any person comes for Jumu'ah, he should come after performing ghusl (ritual bath).

Saeed bin Jubair (may Allah have mercy on him) says that I asked Sayyiduna Ibn Umar (may Allah be pleased with them both): O Abu Abdur Rahman! Should separation be made between those who perform li'an (mutual cursing)? Upon hearing my question, he said, "Subhan Allah," and said: The first person to ask about li'an was so-and-so, he said, "O Messenger of Allah! Tell me, if a man sees his wife committing adultery, if he speaks, he says a very grave thing, and if he remains silent, he remains silent over such a great matter?" The Prophet (peace and blessings of Allah be upon him) remained silent instead of answering his question. After a short while, that person again came to the Prophet (peace and blessings of Allah be upon him) and said, "I have been afflicted with the matter I asked you about." Upon this, Allah revealed these verses of Surah An-Nur «والذين يرمون ازواجهم ...... ان كان من الصدقين» . The Prophet (peace and blessings of Allah be upon him) called that man and recited these verses before him. Then, in accordance with these verses, he began the li'an with the man, admonished and advised him, and said, "The punishment of this world is lighter than the punishment of the Hereafter." He said, "By Him Who sent you with the truth, I am not lying to you." Secondly, the Prophet (peace and blessings of Allah be upon him) called the woman, admonished and advised her, and said, "The punishment of this world is lighter than the punishment of the Hereafter." She said, "By Him Who sent you with the truth, he is lying." Then the Prophet (peace and blessings of Allah be upon him) began with the man, and he swore by Allah four times, testifying that he was truthful, and the fifth time he said, "If I am lying, then may the curse of Allah be upon me." Then he turned to the woman, and she also swore by Allah four times, testifying that he was lying, and the fifth time she said, "If he is truthful, then may the wrath of Allah be upon me." Then the Prophet (peace and blessings of Allah be upon him) separated the two of them.

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) forbade that a trader should meet those coming on mounts outside (the city) before they arrive, or that a townsman should sell on behalf of a villager, or that a person should send his marriage proposal over the proposal of his brother until the marriage takes place or the proposal is withdrawn, and that there is no voluntary prayer after Asr until sunset, and no voluntary prayer after Fajr until the sun has risen high.

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both), he says: The wife I had, I loved her very much, but Sayyiduna Umar (may Allah be pleased with him) disliked her. He said to me, "Divorce her." I hesitated in divorcing her, so Sayyiduna Umar (may Allah be pleased with him) went to the Prophet (peace and blessings of Allah be upon him) and said, "O Messenger of Allah! The woman who is in the marriage of Abdullah bin Umar, I do not like her. I tell him to divorce her, but he does not listen to me." The Prophet (peace and blessings of Allah be upon him) said to me, "Abdullah! Divorce your wife." So I divorced her.

Abdullah bin Saraqah says that we were on a journey, and with us was Sayyiduna Ibn Umar (may Allah be pleased with them both). I asked him, and he said: I saw the Prophet (peace and blessings be upon him) that he would not pray any (Sunnah) prayers before or after the obligatory prayers while traveling. I asked Sayyiduna Ibn Umar (may Allah be pleased with them both) about the sale of fruits, and he said: The Prophet (peace and blessings be upon him) forbade the sale of fruits before the end of «عاهه» . I asked him about the meaning of «عاهه» , and he said: The rising of the Thurayya star (which is a sign that no calamity will befall the fruit after this). Ibn Sireen says that Khurasan is not a city of wise people; if there are any, then only in the city of "Marw."

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) forbade «حنتمه» , someone asked: What is that thing? He replied: "It is the jug that is used for nabidh (or for distilling wine)."

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "Whoever drags his clothes on the ground out of arrogance, Allah will not look at him with mercy on the Day of Resurrection."