Fight in the name of Allah and in the way of Allah. Fight against those who disbelieve in Allah. Make a holy war, do not embezzle the spoils; do not break your pledge; and do not mutilate (the dead) bodies; do not kill the children. When you meet your enemies who are polytheists, invite them to three courses of action. If they respond to any one of these, you also accept it and withhold yourself from doing them any harm. Invite them to (accept) Islam; if they respond to you, accept it from them and desist from fighting against them. Then invite them to migrate from their lands to the land of the Muhajireen and inform them that, if they do so, they shall have all the privileges and obligations of the Muhajireen. If they refuse to migrate, tell them that they will have the status of Bedouin Muslims and will be subjected to the Commands of Allah like other Muslims, but they will not get any share from the spoils of war or Fai' except when they actually fight with the Muslims (against the disbelievers). If they refuse to accept Islam, demand from them the Jizya. If they agree to pay, accept it from them and hold off your hands. If they refuse to pay the tax, seek Allah's help and fight them. When you lay siege to a fort and the besieged appeal to you for protection in the name of Allah and His Prophet, do not accord to them the guarantee of Allah and His Prophet, but accord to them your own guarantee and the guarantee of your companions for it is a lesser sin that the security given by you or your companions be disregarded than that the security granted in the name of Allah and His Prophet be violated. When you besiege a fort and the besieged want you to let them out in accordance with Allah's Command, do not let them come out in accordance with His Command, but do so at your (own) command, for you do not know whether or not you will be able to carry out Allah's behest with regard to them.

"We performed the Maghrib (prayer) with the Messenger of Allah, then those who went back went back, and those who stayed, stayed. Then the Messenger of Allah came back in a hurry, out of breath, with his garment pulled up to his knees, and said: 'Be of good cheer, for your Lord has opened one of the gates of heaven and is boasting of you before the angels, saying: "Look at My slaves; they have fulfilled one obligatory duty and are awaiting another."

"I cannot count how many times I heard Allah's Messenger (ﷺ) reciting in the two rakʿahs after Maghrib and the two rakʿahs before Salat al-Fajr: Qul yā ayyuhal kāfirūn (Sūrat al-Kāfirūn), and Qul huwa Allāhu aḥad (Sūrat al-Ikhlāṣ).” Reference: Jami` at-Tirmidhi 431.

Allah’s Messenger (saws) said, "The soil is a purifier for a Muslim, even if he does not find water for ten years; but if he finds water, he must fear Allah and let it touch his skin."

Allah's Messenger (SAW) said, "O descendants of 'Abd Manaf! You must not prevent anyone who goes round this House (Ka'bah) and prays (here) at any hour of the night or day that he wishes." [Reported by al-Khamsah, at-Tirmidhi and Ibn Hibban graded it Sahih (authentic)].

It was reported from ‘Ubaydullāh ibn ‘Abdullāh that ‘Umar ibn al-Khaṭṭāb asked Abu Waqid al-Laythi what the Messenger of Allah ﷺ used to recite in the (Eid) prayers of al-Adhā and al-Fitr. He said, "He used to recite Qāf wal-qur’ānil majeed (Sūrah Qāf) and Iqtarabat al-sā’atul wanshaqqal qamar (Sūrah al-Qamar).” Reference: Sahih Muslim 891a, Muwatta Malik.

It was reported from ‘Ubaydullāh ibn ‘Abdullāh that ‘Umar ibn al-Khaṭṭāb asked Abu Waqid al-Laythi what the Messenger of Allah ﷺ used to recite in the (Eid) prayers of al-Adhā and al-Fitr. He said, "He used to recite Qāf wal-qur’ānil majeed (Sūrah Qāf) and Iqtarabat al-sā’atul wanshaqqal qamar (Sūrah al-Qamar). Reference: Sahih Muslim 891a, Muwatta Malik.

Verily Allah has prescribed ihsan (proficiency, perfection) in all things. So if you kill then kill well; and if you slaughter, then slaughter well. Let each one of you sharpen his blade and let him spare suffering to the animal he slaughters.” [Muslim]

The Messenger of Allah (peace and blessings of Allah be upon him) said, “None of you [truly] believes until his desires are subservient to that which I have brought.” [Imam an-Nawawi says:] We have related it in Kitab al-Hujjah with a saheeh chain of narrators.

"The Prophet (SAW) dispatched two armies and put 'Ali bin Abi Talib in charge of one of them, and Khalid bin Al-Walid in charge of the other. He said: "When there is fighting, then (the leader is) 'Ali." He said: "So 'Ali conquered a fortress and took a slave girl. So Khalid sent me with a letter to the Prophet (SAW) complaining about him. So I came to the Prophet (SAW) and he read the letter and his color changed, then he said: 'What is your view concerning one who loves Allah and His Messenger, and Allah and His Messenger love him.'" He said: "I said: 'I seek refuge in Allah from the wrath of Allah and the anger of His Messenger, and I am but a Messenger.' So he became silent."

When Abu Talib died, I came to the Prophet (ﷺ) and said: Your paternal uncle, the old man, has died. He said: “Go and bury him, then do not do anything about his affairs until you come to me.” So I went and buried him, then I came to him and he said: `Go and do ghusl, then do not do anything until you come to me.” So I did ghusl, then I came to him and he offered du`a` for me, and I would not be happy if I had red and black camels instead of that. Ibn Bakkar said in his Hadeeth: as-Suddi said: And ‘Ali (رضي الله عنه) used to do ghusl when he had washed a deceased person.

In the name of God, the Compassionate, the Merciful. From Muhammad, God’s servant and Messenger, to Hiraql1 chief of the Byzantines. Peace be to those who follow the guidance. To proceed: I send you the summons to accept Islam (bi da'iyat al-islam). If you accept Islam you will be safe, and if you accept Islam God will bring you your reward twofold; but if you turn away you will be guilty of the sin of your followers (al-arisiyin).2 “0 people of the Book, come to a word which is common between us and you, that we should worship only God, not attribute any partner to Him, or take one another as lords apart from God. But if they turn away say, Testify that we are Muslims."3 1. Heraclius. 2. Arisi means a tiller of the soil, but is here used as a general reference to the common people who will follow his example. 3. Al-Qur’an; 3:64. (Bukhari and Muslim.) A version by Muslim has “From Muhammad God’s Messenger," “the sin of al-yarisiyin” and bi-di'ayat al-islam.

“The Prophet (Allah bless him and give him peace) stayed in Mecca for thirteen years, during which he was inspired with Divine revelation, and in Medina for ten, and he died when he was sixty-three years of age.”

Abu Hurayra reported that the Messenger of Allah, may Allah bless him and grant him peace, said, "Beware of suspicion. Suspicion is the worst type of lie. Do not spy. Do not fight one another. Do not try to ensnare one another (in sales). Do not envy each other. Do not hate one another. Be slaves of Allah and brothers."

The Messenger of Allah (saws) said, “He who innovates something in this matter of ours (i.e., Islam) that is not of it will have it rejected (by Allah).” [Bukhari & Muslim] In another version in Muslim it reads: “He who does an act which we have not commanded, will have it rejected (by Allah).”

The Messenger of Allah (peace and blessings of Allah be upon him) said, “It is not permissible to spill the blood of a Muslim except in three [instances]: the married person who commits adultery, a life for a life, and the one who forsakes his religion and separates from the community.” [Al-Bukhari] [Muslim]

“An invading army will come towards this House until, when they are in Bayda’, the middle of them will be swallowed up by the earth, and the first of them will call out to the last of them, and they will be swallowed up, until there is no one left of them except a fugitive who will tell them of what happened to them.” When the army of Hajjaj came, we thought that they were (the ones mentioned in this Hadith). A man said: “I bear witness that you did not attribute a lie to Hafsah and that Hafsah did not attribute a lie to the Prophet (saw).”

Ibn Abbās reported that the Messenger of Allah ﷺ would recite, in the morning prayer of Jumu’ah (Friday), Sūrat as-Sajdah in the first rakʿah, and Sūrat al-Insān in the second rakʿah, and he used to recite in Jumu’ah prayer Sūrat al-Jumu’ah and al-Munāfiqūn.” Reference: Sahih Muslim 879a

"I followed the Messenger of Allah (ﷺ) when he was riding, and I placed my hand on his foot and said : O Messenger of Allah, teach me Sūrah Hud and Sūrah Yusuf. He said: 'You will never recite anything greater (for refuge) before Allah than: "Qul a’oodhu birabbil falaq (Surat al-Falaq)”, and “Qul a’oodhu birabbin-naas (Surat al-Nās).” Reference: Sunan an-Nasa'i 953, also collected in Sunan Al-Dārimī, no. 3343.

I heard the Messenger of Allah (saws) say, “What I have forbidden for you, avoid. What I have ordered you [to do], do as much of it as you can. For verily, it was only the excessive questioning and their disagreeing with their Prophets that destroyed [the nations] who were before you.” [Bukhari & Muslim]