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 buys grain should not sell it before taking possession of it."

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), two men made a sale of fruit before it had come forth, but that year the fruit did not come at all. The Prophet (peace and blessings be upon him) said: "Why are you withholding his money?" After that, the Prophet (peace and blessings be upon him) forbade the sale of Salam until the fruit ripened.

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: When you exchange gold for silver or either of these things, do not separate from your companion as long as there is even the slightest doubt between you and him.

Nafi' (may Allah have mercy on him) says that Sayyiduna Ibn Umar (may Allah be pleased with them both) performed ramal (brisk walking) from the Black Stone to the Black Stone in the first three circuits of tawaf, and walked at a normal pace in the remaining four circuits, and offered two rak'ahs near Maqam Ibrahim. Then he said that the Prophet (peace and blessings of Allah be upon him) had done the same.

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that he saw the Prophet (peace and blessings of Allah be upon him) touching the Black Stone, so I will continue to touch it regardless of any hardship or ease.

Dawud bin Abi Asim Thaqafi (may Allah have mercy on him) says that I asked Sayyiduna Ibn Umar (may Allah be pleased with them both) about the prayer in Mina, so he said: Have you heard the name of the Prophet (peace be upon him)? I said, Yes! I have believed in him and have come to the right path. Sayyiduna Ibn Umar (may Allah be pleased with them both) said: Then he used to pray two rak'ahs in Mina.

Sayyiduna Ibn Umar (may Allah be pleased with them both) performed the Maghrib and Isha prayers (at Muzdalifah) with a single iqamah and said that at this place, the Prophet (peace and blessings of Allah be upon him) did the same with us.

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that when the Prophet (peace and blessings be upon him) would enter into the state of Ihram, he would use olive oil in which flowers had been added but had not been boiled.

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) said: "A Muhrim should not wear clothes dyed with wars or saffron."

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) forbade the Muhrim from wearing clothes dyed with wars or saffron.