It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Noble Prophet (peace and blessings be upon him) said: "I heard someone swearing by his father, so he said: 'Indeed, Allah forbids you from swearing by the names of your forefathers. Therefore, when any one of you wants to swear an oath, let him swear by the name of Allah, otherwise let him remain silent.'"

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Noble Prophet (peace and blessings be upon him) said: "No woman should travel for three (days) without a mahram."

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Noble Prophet (peace and blessings be upon him) said: "No woman should travel for three (days) without a mahram."

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) forbade the meat of domesticated donkeys on the day of the Battle of Khaybar.

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the people of Jahiliyyah used to fast on the tenth of Muharram. The Noble Prophet (peace and blessings be upon him) and the Muslims also used to fast on this day before the fasting of the month of Ramadan was made obligatory. When the command for fasting in the month of Ramadan was revealed, the Noble Prophet (peace and blessings be upon him) said: "This is one of the days of Allah; whoever wishes may fast, and whoever wishes may leave it."

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Noble Prophet (peace and blessings be upon him) had the hand of a man cut off for stealing a shield whose price was three dirhams.

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Noble Prophet (peace and blessings be upon him) forbade qaza: "Qaza means that when cutting a child's hair, some hair is cut and some is left, as is the fashion nowadays."

Mujahid (may Allah have mercy on him) says that Urwah bin Zubair asked Sayyiduna Ibn Umar (may Allah be pleased with them both): "In which month did the Prophet (peace be upon him) perform Umrah?" He replied: "In the month of Rajab." When this reached Sayyidah Aisha (may Allah be pleased with her), she said: "May Allah have mercy on Abu Abdur Rahman. The Prophet (peace be upon him) performed all his Umrahs while he was present, and the Prophet (peace be upon him) did not perform Umrah in any month except Dhu al-Hijjah."

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: "Do not prevent your women from coming to the mosque at night." Upon hearing this, Salim or one of the sons of Sayyiduna Ibn Umar (may Allah be pleased with them both) said, "By Allah, we will not leave them like this; they will take it as an excuse for themselves." Sayyiduna Ibn Umar (may Allah be pleased with them both) struck his chest and said: "I am narrating to you the hadith of the Prophet (peace and blessings be upon him), and you are saying this?"

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) (on the occasion of the Battle of Khaybar) allotted two shares for the horse and one share for the rider.