“I asked ‘Aishah: ‘O Mother of the Believers! Tell me about the Witr of the Messenger of Allah (saw).’ She said: ‘We used to keep his tooth stick and water for ablution ready for him. Allah would wake him as He willed to during the night, and he would use the tooth stick and perform ablution, then he would pray nine Rak’ah, during which he would not sit until the eighth Rak’ah. Then he would call upon his Lord and remember Allah and praise Him and supplicate to Him. Then he would get up without saying the Salam. Then he would stand up and pray the ninth Rak’ah. Then he would sit and remember Allah and praise Him, and supplicate to his Lord and send blessing upon His Prophet. Then he would say Salam that we could hear. Then he would pray two Rak’ah after the Salam, while he was sitting down. That was eleven Rak’ah. When the Messenger of Allah (saw) grew older and had gained weight, he would pray Witr with seven Rak’ah and then pray two more Rak’ah after he had said the Salam.’”

“When the emigrants who had crossed the sea came back to the Messenger of Allah (saw), he said: ‘Why don’t you tell me of the strange things that you saw in the land of Abyssinia?’ Some young men among them said: ‘Yes, O Messenger of Allah. While we were sitting, one of their elderly nuns came past, carrying a vessel of water on her head. She passed by some of their youth, one of whom placed his hand between her shoulders and pushed her. She fell on her knees and her vessel broke. When she stood up, she turned to him and said: “You will come to know, O traitor, that when Allah sets up the Footstool and gathers the first and the last, and hands and feet speak of what they used to earn, you will come to know your case and my case in His presence soon.’” The Messenger of Allah (saw) said: ‘She spoke the truth, she spoke the truth. How can Allah purify any people (of sin) when they do not support their weak from their strong?’”

Yahya related to me that Malik asked Ibn Shihab about selling animals, two for one with delayed terms. He said, "There is no harm in it."

Malik said, "The generally agreed on way of doing things among us is that there is no harm in bartering a camel for a camel like it and adding some dirhams to the exchange, from hand to hand. There is no harm in bartering a camel for a camel like it with some dirhams on top of the exchange, the camels to be exchanged from hand to hand, and the dirhams to be paid within a period." He said, "There is no good however in bartering a camel for a camel like it with some dirhams on top of it, with the dirhams paid in cash and the camel to be delivered later. If both the camel and the dirhams are deferred there is no good in that either."

Malik said, "There is no harm in buying a riding camel with two or more pack-camels, if they are from inferior stock. There is no harm in bartering two of them for one with delayed terms, if they are different and their difference is clear. If they resemble each other whether their species are different or not, two are not to be taken for one with delayed terms."

Malik said, "The explanation of what is disapproved of in that, is that a camel should not be bought with two camels when there is no distinction between them in speed or hardiness. If this is according to what I have described to you, then one does not buy two of them for one with delayed terms. There is no harm in selling those of them you buy before you complete the deal to somebody other than the one from whom you bought them if you get the price in cash."

Malik said, "It is permitted for someone to advance something on animals for a fixed term and describe the amount and pay its price in cash. Whatever the buyer and seller have described is obliged for them. That is still permitted behaviour between people and what the people of knowledge in our land do."

Yahya related to me from Malik that he had heard that al-Qasim ibn Muhammad was asked about a man who bought goods for 10 dinars cash or fifteen dinars on credit. He disapproved of that and forbade it.

Malik said that if a man bought goods from a man for either 10 dinars or 15 dinars on credit, that one of the two prices was obliged on the buyer. It was not to be done because if he postponed paying the ten, it would be 15 on credit, and if he paid the ten, he would buy with it what was worth fifteen dinars on credit.

Malik said that it was disapproved of for a man to buy goods from someone for either a dinar cash or for a described sheep on credit and that one of the two prices was obliged on him. It was not to be done because the Messenger of Allah, may Allah bless him and grant him peace, forbade two sales in one sale. This was part of two sales in the one sale.

Malik spoke about a man saying to another, "'I will either buy these fifteen sa of ajwa dates from you, or these ten sa of sayhani dates or I will buy these fifteen sa of inferior wheat or these ten sa of Syrian wheat for a dinar, and one of them is obliged to me.' Malik said that it was disapproved of and was not halal. That was because he obliged him ten sa of sayhani, and left them and took fifteen sa of ajwa, or he was obliged fifteen sa of inferior wheat and left them and took ten sa of Syrian wheat. This was also disapproved of, and was not halal. It resembled what was prohibited in the way of two sales in one sale. It was also included under the prohibition against buying two for one of the same sort of food."