While I was with the Prophet (ﷺ) in one of the gardens of Medina, a man came and asked me to open the
gate. The Prophet (ﷺ) said to me, "Open the gate for him and give him the glad tidings that he will enter
Paradise." I opened (the gate) for him, and behold! It was Abu Bakr. I informed him of the glad
tidings the Prophet (ﷺ) had said, and he praised Allah. Then another man came and asked me to open the
gate. The Prophet (ﷺ) said to me "Open (the gate) and give him the glad tidings of entering Paradise." I
opened (the gate) for him, and behold! It was `Umar. I informed him of what the Prophet (ﷺ) had said, and
he praised Allah. Then another man came and asked me to open the gate. The Prophet (ﷺ) said to me.
"Open (the gate) for him and inform him of the glad tidings, of entering Paradise with a calamity
which will befall him. " Behold ! It was `Uthman, I informed him of what Allah's Messenger (ﷺ) had said.
He praised Allah and said, "I seek Allah's Aid."
Sahih al-Bukhari Book 62, Hadith 43
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.
Sahih Muslim Book 32, Hadith 3
A man whom the Prophet (ﷺ) made the following verse read informed me, or he was informed by a man whom a man made the following verse read through a man whom the Prophet (ﷺ) made the following verse read: "For, that day His chastisement will be such as none (else) can be inflicted (la yu'adhdhabu)
Abu Dawud said: 'Asim, al-A'mash, Talhah b. Musarrif, Abu Ja'far Yazid b. al-Qa'qa', Shaibah b. Nassah, Nafi' b. 'Abd al-Rahman, 'Abd Allah b. Kathir al-Dari, Abu 'Amr b. al-'Ala', Hamzat al-Zayyat, 'Abd al-Rahman al-A'raj, Qatadah, al-Hasan al-Basri, Mujahid, Hamid al=A'raj, Abd Allah b. 'Abbas and 'Abd al-Rahman b. Abi Bakr recited: "For,that day His chastisement will be such as none (else) can inflict (la ya'adhdhibu), and His bonds will be such as none (other) can bind (wa la yathiqu), except the verse mentioned in this tradition from the Prophet (ﷺ). It has een read yu'adhdhabu with short vowel a in passive voice.
Sunan Abi Dawud Book 32, Hadith 29
"More than one has reported it from Sufyan, from Buraid bin Abu Burdah from the Prophet (ﷺ) in Mursal form. This is more correct." Muhammad said: "Ishaq bin Ibrahim reported from Mu'adh bin Hisham, from his father, from Qatadah, from Anas, from the Prophet (ﷺ) who said: 'Indeed Allah will question everyone who is responsible about his charge.'" I heard Muhammad saying: "This is not preserved. It is only correct from Mu'adh bin Hisham from his father, from Qatadah, from Al-Hasan, from the Prophet (ﷺ), in Mursal form."
Jami` at-Tirmidhi Book 23, Hadith 37
Whenever he (mu’adh b. jabal) sat in a meeting for preaching, he would say: Allah is a just arbiter; those who doubt would perish. One day Mu’adh b. jabal said: In the times after you there would be trails in which riches would be abundant. During these trails the Quran would be easy so much so that every believer, hypocrite, man, woman, young, grown up, slave and free man will learn it. Then a man might say: What happened with the people that they do not follow me while I read the Quran? They are not going to follow me until I introduce a novelty for them other than it. So avoid that which is innovated (in religion), for whichever is innovated is an error. I warn you of the deviation of a scholar from right guidance, for sometimes Satan utters a word of error through the tongue of a scholar; and sometimes a hypocrites may speak a word of truth. I said to Mu’adh b. jabal: I am at a loss to understand may Allah have mercy on you that a learned man sometimes may speak a word of error and a hypocrite may speak a word of truth. He replied: Yes, avoid the speech of a learned man on distract you from him (the learned), for it is possible that he may withdraw (from these well-known things), and you get the truth when you hear it, for truth has light.
Abu Dawud said: In this tradition Ma’mar on the authority of al-Zuhrl said: The words “wa la yun iyannaka” instead of “wa la yuthniyannaka,” with the same meaning: “it may not distract you” salih b. Kaisan on the authority of al-Zurhrl said in this tradition the words “al-mushtaharat” (well-know things). He also said the word “La yuthniyannaka” as ‘Uqail mentioned. Ibn ishaq, on the authority of al-Zuhri, said: Yes, if you are doubtful about the speech of a scholar until you say: WHAT did he mean by this word?
Sunan Abi Dawud Book 42, Hadith 16