Yahya related to me from Malik from Hisham ibn Urwa from his father fromYahyaibn Abd ar-Rahman ibn Ha ib that he had set off for Mumra with Umar ibn al-Khattab in a party of riders, among whom was Amr ibn al-As. Umar ibn al-Khattab dismounted for a rest late at night on a certain road near a certain oasis. Umar had a wet dream when it was almost dawn and there was no water among the riding party. He rode until he came to some water and then he began to wash off what he saw of the semen until it had gone. Amr ibn al-As said to him, "It is morning and there are clothes with us, so allow your garment to be washed. ''Umar ibn al-Khattab said to him, "I am surprised at you, Amr ibn al-As! Even if you could find clothes, would everybody be able to find them? By Allah, if I were to do it, it would become a sunna. No, I wash what I see, and I sprinkle with water what I do not see."

Malik spoke about a man who found traces of a wet dream on his clothes and did not know when it had occurred and did not remember anything he had seen in his sleep. He said, "Let the intention of his ghusl be from the time when he last slept, and if he has prayed since that last sleep he should repeat it. This is because often a man has a wet dream and sees nothing, and often he sees something but does not have an emission. But, if he finds liquid on his garment he must do ghusl. This is because Umar repeated what he had prayed after the time he had last slept and not what was before it."

Malik related to me from Humayd ibn Qays al-Makki that Mujahid said, "Abdullah ibn Umar borrowed some dirhams from a man, then he discharged his debt with dirhams better than them. The man said, 'Abu Abdar-Rahman. These are better than the dirhams which I lent you.' Abdullah ibn Umar said, 'I know that. But I am happy with myself about that.' "

Malik said, "There is no harm in a person who has borrowed gold, silver, food, or animals, taking to the person who lent it, something better than what he lent, when that is not a stipulation between them nor a custom. If that is by a stipulation or promise or custom, then it is disapproved, and there is no good in it."

He said, "That is because the Messenger of Allah, may Allah bless him and grant him peace, discharged his debt with a good camel in its seventh year in place of a young camel which he borrowed, and Abdullah ibn Umar borrowed some dirhams, and repaid them with better ones. If that is from the goodness of the borrower, and it is not by a stipulation, promise, or custom, it is halal and there is no harm in it."

Yahya related to me from Malik from Yahya ibn Said from Muhammad ibn Ibrahim ibn alHarith at-Taymi from Yahya ibn Abd ar-Rahman ibn Hatib that Umar ibn al-Khattab set out on one occasion with a party of riders, one of whom was Amr ibn al-As. They came to a watering place and Amr ibn al-As asked the man who owned it whether wild beasts drank from it. Umar ibn al-Khattab told the owner of the watering place not to answer, since the people drank after the wild beasts and the wild beasts drank after them.

Yahya related to me from Malik from Ibn Shihab from Abu Bakr ibn Sulayman ibn Abi Hathma that Umar ibn al-Khattab missed Sulayman ibn Abi Hathma in the subh prayer. In the morning he went to the market, and Sulayman's house was between the market and the Prophet's mosque. He passed ash-Shifa, Sulayman's mother, and said to her, "I did not see Sulayman at subh." She replied, "He spent the night in prayer and his eyes overcame him. Umar said, "I would rather be present at subh than stand the whole night in prayer.

Yahya related to me from Malik that Zayd ibn Aslam had said that Ubayda ibn al-Jarrah had written to Umar ibn al-Khattab mentioning to him a great array of Byzantine troops and the anxiety they were causing him. Umar ibn al-Khattab wrote in reply to him, "Whatever hardship befalls a believing slave, Allah will make an opening for him after it, and a hardship will not overcome two eases. Allah the Exalted says in His Book, 'O you who trust, be patient, and vie in patience; be steadfast and fear Allah, perhaps you will profit.' " (Sura 3 ayat 200).

Yahya related to me from Malik from Nafi from Abdullah ibn Umar that Umar ibn al-Khattab said, "Do not sell gold for gold except like for like, and do not increase one part over another part. Do not sell silver for silver except like for like, and do not increase one part over another part. Do not sell silver for gold, one of them at hand and the other to be given later. If someone seeks to delay paying you until he has been to his house, do not leave him. I fear rama for you." Rama is usury.

Yahya related to me from Malik from Nafi that Abdullah ibn Umar, when questioned about forgetfulness in the prayer, said, "If you think that you have forgotten part of the prayer, then pray it."

Yahya related to me from Malik that Yazid ibn Ruman said, "The people used to watch the night in prayer during Ramadan for twenty- three rakas in the time of Umar ibn al-Khattab."

Yahya related to me from Malik from Nafi that Umar ibn al-Khattab said, "Any direction that is between east and west can be taken as a qibla if the person praying is face-on to the House."

Yahya related to me from Malik from Nafi that Abdullah ibn Umar used to pray dhuhr, asr, maghrib and isha at al-Muhassab, and then enter Makka at night and do tawaf of the House.

Yahya related to me from Malik from Nafi that Abdullah ibn Umar used to say, "The jamras should not be stoned during the three days until after the sun has passed the meridian."

Yahya related to me from Malik from Nafi that Abdullah ibn Umar bought a female riding-camel for four camels and he guaranteed to give them in full to the buyer at ar-Rabadha.

Malik said that Nafi said, "I do not believe that Abdullah ibn Umar related it from anyone other than the Messenger of Allah, may Allah bless him and grant him peace."