When Abu Dhar received the news of the Advent of the Prophet he said to his brother, "Ride to this valley (of Mecca) and try to find out the truth of the person who claims to be a prophet who is informed of the news of Heaven. Listen to what he says and come back to me." So his brother set out and came to the Prophet and listened to some of his talks, and returned to Abu Dhar and said to him. "I have seen him enjoining virtuous behavior and saying something that is not poetry." Abu Dhar said, "You have not satisfied me as to what I wanted." He then took his journey-food and carried a waterskin of his, containing some water till be reached Mecca. He went to the Mosque and searched for the Prophet and though he did not know him, he hated to ask anybody about him. When a part of the night had passed away, `Ali saw him and knew that he was a stranger. So when Abu Dhar saw `Ali, he followed him, and none of them asked his companion about anything, and when it was dawn, Abu Dhar took his journey food and his water-skin to the Mosque and stayed there all the day long without being perceived by the Prophet, and when it was evening, he came back to his retiring place. `Ali passed by him and said, "Has the man not known his dwelling place yet?" So `Ali awakened him and took him with him and none of them spoke to the other about anything. When it was the third day. `Ali did the same and Abu Dhar stayed with him. Then `Ali said "Will you tell me what has brought you here?" Abu Dhar said, "If you give me a firm promise that you will guide me, then I will tell you." `Ali promised him, and he informed `Ali about the matter. `Ali said, "It is true, and he is the Apostle of Allah. Next morning when you get up, accompany me, and if I see any danger for you, I will stop as if to pass water, but if I go on, follow me and enter the place which I will enter." Abu Dhar did so, and followed `Ali till he entered the place of the Prophet, and Abu Dhar went in with him, Abu Dhar listened to some of the Prophet's talks and embraced Islam on the spot. The Prophet said to him, "Go back to your people and inform them (about it) till you receive my order." Abu Dhar said, "By Him in Whose Hand my life is, I will proclaim my conversion loudly amongst them (i.e. the pagans)." So he went out, and when he reached the Mosque, he said as loudly as possible, "I bear witness that None has the right to be worshipped except Allah, and Muhammad is the Apostle of Allah." The People got up and beat him painfully. Then Al-Abbas came and knelt over him ((to protect him) and said (to the people), "Woe to you! Don't you know that this man belongs to the tribe of Ghifar and your trade to Sha'm is through their way?" So he rescued him from them. Abu Dhar again did the same the next day. They beat him and took vengeance on him and again Al-Abbas knelt over him (to protect him).

Allah's Apostle said, "While three persons were traveling, they were overtaken by rain and they took shelter in a cave in a mountain. A big rock fell from the mountain over the mouth of the cave and blocked it. They said to each other. 'Think of such good (righteous) deeds which, you did for Allah's sake only, and invoke Allah by giving reference to those deeds so that Allah may relieve you from your difficulty. one of them said, 'O Allah! I had my parents who were very old and I had small children for whose sake I used to work as a shepherd. When I returned to them at night and milked (the sheep), I used to start giving the milk to my parents first before giving to my children. And one day I went far away in search of a grazing place (for my sheep), and didn't return home till late at night and found that my parents had slept. I milked (my livestock) as usual and brought the milk vessel and stood at their heads, and I disliked to wake them up from their sleep, and I also disliked to give the milk to my children before my parents though my children were crying (from hunger) at my feet. So this state of mine and theirs continued till the day dawned. (O Allah!) If you considered that I had done that only for seeking Your pleasure, then please let there be an opening through which we can see the sky.' So Allah made for them an opening through which they could see the sky. Then the second person said, 'O Allah! I had a she-cousin whom I loved as much as a passionate man love a woman. I tried to seduce her but she refused till I paid her one-hundred Dinars So I worked hard till I collected one hundred Dinars and went to her with that But when I sat in between her legs (to have sexual intercourse with her), she said, 'O Allah's slave! Be afraid of Allah ! Do not deflower me except legally (by marriage contract). So I left her O Allah! If you considered that I had done that only for seeking Your pleasure then please let the rock move a little to have a (wider) opening.' So Allah shifted that rock to make the opening wider for them. And the last (third) person said 'O Allah ! I employed a laborer for wages equal to a Faraq (a certain measure: of rice, and when he had finished his job he demanded his wages, but when I presented his due to him, he gave it up and refused to take it. Then I kept on sowing that rice for him (several times) till managed to buy with the price of the yield, some cows and their shepherd Later on the laborer came to me an said. '(O Allah's slave!) Be afraid o Allah, and do not be unjust to me an give me my due.' I said (to him). 'Go and take those cows and their shepherd. So he took them and went away. (So, O Allah!) If You considered that I had done that for seeking Your pleasure, then please remove the remaining part of the rock.' And so Allah released them (from their difficulty).

(the wife of the Prophet) The commencement (of the Divine Inspiration) to Allah's Apostle was in the form of true dreams in his sleep, for he never had a dream but it turned out to be true and clear as the bright daylight. Then he began to like seclusions, so he used to go in seclusion in the cave of Hira where he used to worship Allah continuously for many nights before going back to his family to take the necessary provision (of food) for the stay. He come back to (his wife) Khadija again to take his provision (of food) likewise, till one day he received the Guidance while he was in the cave of Hira. An Angel came to him and asked him to read. Allah's Apostle replied, "I do not know how to read." The Prophet added, "Then the Angel held me (forcibly) and pressed me so hard that I felt distressed. Then he released me and again asked me to read, and I replied, 'I do not know how to read.' Thereupon he held me again and pressed me for the second time till I felt distressed. He then released me and asked me to read, but again I replied. 'I do not know how to read.' Thereupon he held me for the third time and pressed me till I got distressed, and then he released me and said, 'Read, in the Name of your Lord Who has created (all that exists), has created man out of a clot, Read! And your Lord is the Most Generous. Who has taught (the writing) by the pen, has taught man that which he knew not." (96.1-5). Then Allah's Apostle returned with that experience; and the muscles between his neck and shoulders were trembling till he came upon Khadija (his wife) and said, "Cover me!" They covered him, and when the state of fear was over, he said to Khadija, "O Khadija! What is wrong with me? I was afraid that something bad might happen to me." Then he told her the story. Khadija said, "Nay! But receive the good tidings! By Allah, Allah will never disgrace you, for by Allah, you keep good relations with your Kith and kin, speak the truth, help the poor and the destitute, entertain your guests generously and assist those who are stricken with calamities." Khadija then took him to Waraqa bin Naufil, the son of Khadija's paternal uncle. Waraqa had been converted to Christianity in the Pre-lslamic Period and used to write Arabic and write of the Gospel in Arabic as much as Allah wished him to write. He was an old man and had lost his eyesight. Khadija said (to Waraqa), "O my cousin! Listen to what your nephew is going to say." Waraqa said, "O my nephew! What have you seen?" The Prophet then described whatever he had seen. Waraqa said, "This is the same Angel (Gabriel) who was sent to Moses. I wish I were young." He added some other statement. Allah's Apostle asked, "Will these people drive me out?" Waraqa said, "Yes, for nobody brought the like of what you have brought, but was treated with hostility. If I were to remain alive till your day (when you start preaching). then I would support you strongly." But a short while later Waraqa died and the Divine Inspiration was paused (stopped) for a while so that Allah's Apostle was very much grieved.

Ibn 'Umar used to let out his land till it reached him that Rafi' b. Khadij al-Ansari narrated that the Messenger of Allah (saws) forbade let out land. So 'Abd Allah (b. 'Umar) said: Ibn Khadij, what do you narrate from the Messenger of Allah (saws) about leasing the land? Rafi' replied to 'Abd Allah b. 'Umar: I heard both of my uncles were present in the battle of Badr say, and they narrated it to the members of the family, that the Messenger of Allah (saws) forbade leasing land. 'Abd Allah said: I swear by Allah, I knew that land was leased in the time of the Messenger of Allah (saws). 'Abd Allah then feared that the Messenger of Allah (saws) might have created something new in that matter, so he gave up leasing land.

Abu Dawud said: This tradition has also been transmitted by Ayyub, 'Ubaid Allah, Kathir b. Farqad, Malik from Nafi' on the authority of Rafi' from the Prophet (saws). It has also been transmitted by al-Auzai' from Hafs b. 'Inan al-Hanafi from Nafi' from Rafi' who said: I heard the Messenger of Allah (saws) say: Similarly, it has been transmitted by Zaid b. Abi Unaisah from al-Hakkam from Nafi' from Ibn 'Umar that he went to Rafi' and asked: Have you heard the Messenger of Allah (saws) say? He replied: Yes. Similarly, it has also been transmitted by 'Ikrimah b. 'Ammar from Abu al-Najashi, from Rafi' b. Khadij who said: I heard the Prophet (saws) say. It has also been transmitted by al-Auza'i from Abu al-Najashi from Rafi' b. Khadij from his uncle Zuhair b. Rafi' from the Prophet (saws).

Abu Dawud said: The name of Abu al-Najashi is 'Ata b. Suhaib.

Abu Dawud said: Ibn Dawud has narrated the first part of this tradition as a statement (of the Prophet), and denied that there was any mention of performing ablution for every prayer. The weakness of the tradition reported by Habib is also indicated by the fact that the version transmuted by al-Zuhri from 'Urwah on the authority of 'Aishah says that she used to wash herself for every prayer; (these words occur) in the tradition about the woman who has a flow of blood. This tradition has been reported by Abu al-Yaqzan from 'Adi b. Thabit from his father from 'Ali, and narrated by 'Ammar, the freed salve of Banu Hashim, from Ibn 'Abbas, and transmitted by 'Abd al-Malik b. Maisarah, Bayan, al-Mughirah, Firas, on the authority of al-Sha'bi, from Qumair from 'Aishah, stating: You should perform ablution for every prayer. The version transmitted by Dawud, and 'Asim from al-Sha'bi from Qumair from 'Aishah has the words: She should take bath only once every day. The version reported by Hisham b. 'Urwah from his father has the words: The woman having a flow of blood should perform ablution for every prayer. All these traditions are weak except the tradition reported by Qumair and the tradition reported by 'Ammar, the freed slave of Banu Hashim, and the tradition narrated by Hisham b. 'Urwah on the authority of his father. What is commonly known from Ibn 'Abbas is bathing (for every prayer).

Abu Dawud said : ‘Abd Allah al-‘Umari narrated it from Nafi’ through his chain : “on every Muslim.” The version of Sa’id al-Jumahi has : “Among the Muslims.” The well-known version transmitted by ‘Ubaid Allah does not mention the words “among the Muslims”

Abu Sufyan narrated to me personally, saying, "I set out during the Truce that had been concluded between me and Allah's Apostle. While I was in Sham, a letter sent by the Prophet was brought to Heraclius. Dihya Al-Kalbi had brought and given it to the governor of Busra, and the latter forwarded it to Heraclius. Heraclius said, 'Is there anyone from the people of this man who claims to be a prophet?' The people replied, 'Yes.' So I along with some of Quraishi men were called and we entered upon Heraclius, and we were seated in front of him. Then he said, 'Who amongst you is the nearest relative to the man who claims to be a prophet?' So they made me sit in front of him and made my companions sit behind me. Then he called upon his translator and said (to him). 'Tell them ( i.e. Abu Sufyan's companions) that I am going to ask him (i.e. Abu Sufyan) regarding that man who claims to be a prophet. So, if he tell me a lie, they should contradict him (instantly).' By Allah, had I not been afraid that my companions would consider me a liar, I would have told lies. Heraclius then said to his translator, 'Ask him: What is his (i.e. the Prophet's) family status amongst you? I said, 'He belongs to a noble family amongst us." Heraclius said, 'Was any of his ancestors a king?' I said, 'No.' He said, 'Did you ever accuse him of telling lies before his saying what he has said?' I said, 'No.' He said, 'Do the nobles follow him or the poor people?' I said, 'It is the poor who followed him.' He said, 'Is the number of his follower increasing or decreasing?' I said, 'The are increasing.' He said, 'Does anyone renounce his religion (i.e. Islam) after embracing it, being displeased with it?' I said, 'No.' He said, 'Did you fight with him?' I replied, 'Yes.' He said, 'How was your fighting with him?' I said, 'The fighting between us was undecided and victory was shared by him and us by turns. He inflicts casualties upon us and we inflict casualties upon him.' He said, 'Did he ever betray?' I said, 'No, but now we are away from him in this truce and we do not know what he will do in it" Abu Sufyan added, "By Allah, I was not able to insert in my speech a word (against him) except that. Heraclius said, 'Did anybody else (amongst you) ever claimed the same (i.e. Islam) before him? I said, 'No.' Then Heraclius told his translator to tell me (i.e. Abu Sufyan), 'I asked you about his family status amongst you, and you told me that he comes from a noble family amongst you Verily, all Apostles come from the noblest family among their people. Then I asked you whether any of his ancestors was a king, and you denied that. Thereupon I thought that had one of his fore-fathers been a king, I would have said that he (i.e. Muhammad) was seeking to rule the kingdom of his fore-fathers. Then I asked you regarding his followers, whether they were the noble or the poor among the people, and you said that they were only the poor (who follow him). In fact, such are the followers of the Apostles. Then I asked you whether you have ever accused him of telling lies before saying what he said, and your reply was in the negative. Therefore, I took for granted that a man who did not tell a lie about others, could ever tell a lie about Allah. Then I asked you whether anyone of his followers had renounced his religion (i.e. Islam) after embracing it, being displeased with it, and you denied that. And such is Faith when it mixes with the cheerfulness of the hearts. Then I asked you whether his followers were increasing or decreasing. You claimed that they were increasing. That is the way of true faith till it is complete. Then I asked you whether you had ever fought with him, and you claimed that you had fought with him and the battle between you and him was undecided and the victory was shared by you and him in turns; he inflicted casual ties upon you and you inflicted casualties upon them. Such is the case with the Apostles; they are out to test and the final victory is for them. Then I asked you whether he had ever betrayed; you claimed that he had never betrayed. I need, Apostles never betray. Then I asked you whether anyone had said this statement before him; and you denied that. Thereupon I thought if somebody had said that statement before him, then I would have said that he was but a man copying some sayings said before him." Abu Safyan said, "Heraclius then asked me, 'What does he order you to do?' I said, 'He orders us (to offer) prayers and (to pay) Zakat and to keep good relationship with the Kith and kin and to be chaste.' Then Heraclius said, 'If whatever you have said, is true, he is really a prophet, and I knew that he ( i.e. the Prophet ) was going to appear, but I never thought that he would be from amongst you. If I were certain that I can reach him, I would like to meet him and if I were with him, I would wash his feet; and his kingdom will expand (surely to what is under my feet.' Then Heraclius asked for the letter of Allah's Apostle and read it wherein was written: "In the Name of Allah, the Most Beneficent, the Most Merciful. This letter is) from Muhammad, Apostle of Allah, to Heraclius, the sovereign of Byzantine........ Peace be upon him who follows the Right Path. Now then, I call you to embrace Islam. Embrace Islam and you will be saved (from Allah's Punishment); embrace Islam, and Allah will give you a double reward, but if you reject this, you will be responsible for the sins of the tillers (i.e. the people of your kingdom) and (Allah's Statement):--"O the people of the Scripture (Jews and Christians)! Come to a word common to you and us that we worship None but Allah....bear witness that we are Muslims.' (3.64) When he finished reading the letter, voices grew louder near him and there was a great hue and cry, and we were ordered to go out." Abu Sufyan added, "While coming out, I said to my companions, 'The situation of Ibn Abu Kabsha (i.e. Muhammad) has become strong; even the king of Banu Al14 Asfar is afraid of him.' So I continued to believe that Allah's Apostle would be victorious, till Allah made me embrace Islam." Az-Zuhri said, "Heraclius then invited all the chiefs of the Byzantines and had them assembled in his house and said, 'O group of Byzantines! Do you wish to have a permanent success and guidance and that your kingdom should remain with you?' (Immediately after hearing that), they rushed towards the gate like onagers, but they found them closed. Heraclius then said, 'Bring them back to me.' So he called them and said, 'I just wanted to test the strength of your adherence to your religion. Now I have observed of you that which I like.' Then the people fell in prostration before him and became pleased with him." (See Hadith No. 6,Vol 1)

It's narrated that AbdurRahman bin AlQasim said "Then it is not (permissible) for anyone after the Prophet ﷺ to say 'Go and kill him, but then you will be like him.' "