The Prophet said, "While three persons were walking, rain began to fall and they had to enter a cave in a mountain. A big rock rolled over and blocked the mouth of the cave. They said to each other, 'Invoke Allah with the best deed you have performed (so Allah might remove the rock)'. One of them said, 'O Allah! My parents were old and I used to go out for grazing (my animals). On my return I would milk (the animals) and take the milk in a vessel to my parents to drink. After they had drunk from it, I would give it to my children, family and wife. One day I was delayed and on my return I found my parents sleeping, and I disliked to wake them up. The children were crying at my feet (because of hunger). That state of affairs continued till it was dawn. O Allah! If You regard that I did it for Your sake, then please remove this rock so that we may see the sky.' So, the rock was moved a bit. The second said, 'O Allah! You know that I was in love with a cousin of mine, like the deepest love a man may have for a woman, and she told me that I would not get my desire fulfilled unless I paid her one-hundred Dinars (gold pieces). So, I struggled for it till I gathered the desired amount, and when I sat in between her legs, she told me to be afraid of Allah, and asked me not to deflower her except rightfully (by marriage). So, I got up and left her. O Allah! If You regard that I did if for Your sake, kindly remove this rock.' So, two-thirds of the rock was removed. Then the third man said, 'O Allah! No doubt You know that once I employed a worker for one Faraq (three Sa's) of millet, and when I wanted to pay him, he refused to take it, so I sowed it and from its yield I bought cows and a shepherd. After a time that man came and demanded his money. I said to him: Go to those cows and the shepherd and take them for they are for you. He asked me whether I was joking with him. I told him that I was not joking with him, and all that belonged to him. O Allah! If You regard that I did it sincerely for Your sake, then please remove the rock.' So, the rock was removed completely from the mouth of the cave."

The wives of Allah's Apostle were in two groups. One group consisted of `Aisha, Hafsa, Safiyya and Sauda; and the other group consisted of Um Salama and the other wives of Allah's Apostle. The Muslims knew that Allah's Apostle loved `Aisha, so if any of them had a gift and wished to give to Allah's Apostle, he would delay it, till Allah's Apostle had come to `Aisha's home and then he would send his gift to Allah's Apostle in her home. The group of Um Salama discussed the matter together and decided that Um Salama should request Allah's Apostle to tell the people to send their gifts to him in whatever wife's house he was. Um Salama told Allah's Apostle of what they had said, but he did not reply. Then they (those wives) asked Um Salama about it. She said, "He did not say anything to me." They asked her to talk to him again. She talked to him again when she met him on her day, but he gave no reply. When they asked her, she replied that he had given no reply. They said to her, "Talk to him till he gives you a reply." When it was her turn, she talked to him again. He then said to her, "Do not hurt me regarding Aisha, as the Divine Inspirations do not come to me on any of the beds except that of Aisha." On that Um Salama said, "I repent to Allah for hurting you." Then the group of Um Salama called Fatima, the daughter of Allah's Apostle and sent her to Allah's Apostle to say to him, "Your wives request to treat them and the daughter of Abu Bakr on equal terms." Then Fatima conveyed the message to him. The Prophet said, "O my daughter! Don't you love whom I love?" She replied in the affirmative and returned and told them of the situation. They requested her to go to him again but she refused. They then sent Zainab bint Jahsh who went to him and used harsh words saying, "Your wives request you to treat them and the daughter of Ibn Abu Quhafa on equal terms." On that she raised her voice and abused `Aisha to her face so much so that Allah's Apostle looked at `Aisha to see whether she would retort. `Aisha started replying to Zainab till she silenced her. The Prophet then looked at `Aisha and said, "She is really the daughter of Abu Bakr."

That they were with the Prophet on a journey. They travelled the whole night, and when dawn approached, they took a rest and sleep overwhelmed them till the sun rose high in the sky. The first to get up was Abu Bakr. Allah's Apostles used not to be awakened from his sleep, but he would wake up by himself. `Umar woke up and then Abu Bakr sat by the side of the Prophet's head and started saying: Allahu-Akbar raising his voice till the Prophet woke up, (and after traveling for a while) he dismounted and led us in the morning prayer. A man amongst the people failed to join us in the prayer. When the Prophet had finished the prayer, he asked (the man), "O so-and-so! What prevented you from offering the prayer with us?" He replied, "I am Junub," Alllah's Apostle ordered him to perform Tayammam with clean earth. The man then offered the prayer. Allah's Apostle ordered me and a few others to go ahead of him. We had become very thirsty. While we were on our way (looking for water), we came across a lady (riding an animal), hanging her legs between two water-skins. We asked her, "Where can we get water?" She replied, "Oh ! There is no water." We asked, "how far is your house from the water?" She replied, "A distance of a day and a night travel." We said, "Come on to Allah's Apostle, "She asked, "What is Allah's Apostle ?" So we brought her to Allah's Apostle against her will, and she told him what she had told us before and added that she was the mother of orphans. So the Prophet ordered that her two water-skins be brought and he rubbed the mouths of the water-skins. As we were thirsty, we drank till we quenched our thirst and we were forty men. We also filled all our waterskins and other utensils with water, but we did not water the camels. The waterskin was so full that it was almost about to burst. The Prophet then said, "Bring what (foodstuff) you have." So some dates and pieces of bread were collected for the lady, and when she went to her people, she said, "I have met either the greatest magician or a prophet as the people claim." So Allah guided the people of that village through that lady. She embraced Islam and they all embraced Islam.

Abu Bakr sent for me owing to the large number of casualties in the battle of Al-Yamama, while `Umar was sitting with him. Abu Bakr said (to me), `Umar has come to my and said, 'A great number of Qaris of the Holy Qur'an were killed on the day of the battle of Al-Yamama, and I am afraid that the casualties among the Qaris of the Qur'an may increase on other battle-fields whereby a large part of the Qur'an may be lost. Therefore I consider it advisable that you (Abu Bakr) should have the Qur'an collected.' I said, 'How dare I do something which Allah's Apostle did not do?' `Umar said, By Allah, it is something beneficial.' `Umar kept on pressing me for that till Allah opened my chest for that for which He had opened the chest of `Umar and I had in that matter, the same opinion as `Umar had." Abu Bakr then said to me (Zaid), "You are a wise young man and we do not have any suspicion about you, and you used to write the Divine Inspiration for Allah's Apostle. So you should search for the fragmentary scripts of the Qur'an and collect it (in one Book)." Zaid further said: By Allah, if Abu Bakr had ordered me to shift a mountain among the mountains from one place to another it would not have been heavier for me than this ordering me to collect the Qur'an. Then I said (to `Umar and Abu Bakr), "How can you do something which Allah's Apostle did not do?" Abu Bakr said, "By Allah, it is something beneficial." Zaid added: So he (Abu Bakr) kept on pressing me for that until Allah opened my chest for that for which He had opened the chests of Abu Bakr and `Umar, and I had in that matter, the same opinion as theirs. So I started compiling the Qur'an by collecting it from the leafless stalks of the date-palm tree and from the pieces of leather and hides and from the stones, and from the chests of men (who had memorized the Qur'an). I found the last verses of Sirat-at-Tauba: ("Verily there has come unto you an Apostle (Muhammad) from amongst yourselves--' (9.128-129) ) from Khuza`ima or Abi Khuza`ima and I added to it the rest of the Sura. The manuscripts of the Qur'an remained with Abu Bakr till Allah took him unto Him. Then it remained with `Umar till Allah took him unto Him, and then with Hafsa bint `Umar.

'Aishah, the wife of the Prophet (saws) told him that there were four types of marriage during Pre-Islamic period of Ignorance. One type was similar to that of the present day i.e. a man used to ask somebody else for the hand of a girl under his guardianship or for his daughter's hand, and give her Mahr and then marry her. The second type was that a man would say to his wife after she had become clean from her period. "Send for so-and-so and have sexual intercourse with him." Her husband would then keep away from her and would never sleep with her till she got pregnant from the other man with whom she was sleeping. When her pregnancy became evident, he husband would sleep with her if he wished. Her husband did so (i.e. let his wife sleep with some other man) so that he might have a child of noble breed. Such marriage was called as Al-Istibda'. Another type of marriage was that a group of less than ten men would assemble and enter upon a woman, and all of them would have sexual relation with her. If she became pregnant and delivered a child and some days had passed after delivery, she would sent for all of them and none of them would refuse to come, and when they all gathered before her, she would say to them, "You (all) know waht you have done, and now I have given birth to a child. So, it is your child so-and-so!" naming whoever she liked, and her child would follow him and he could not refuse to take him. The fourth type of marriage was that many people would enter upon a lady and she would never refuse anyone who came to her. Those were the prostitutes who used to fix flags at their doors as sign, and he who would wished, could have sexual intercourse with them. If anyone of them got pregnant and delivered a child, then all those men would be gathered for her and they would call the Qa'if (persons skilled in recognizing the likeness of a child to his father) to them and would let the child follow the man (whom they recognized as his father) and she would let him adhere to him and be called his son. The man would not refuse all that. But when Muhammad (saws) was sent with the Truth, he abolished all the types of marriages observed in pre-Islamic period of Ignorance except the type of marriage the people recognize today.