Narrated Kab ibn Malik: Abdur Rahman ibn Kab ibn Malik said: When Kab ibn Malik heard the call to prayer on Friday, he prayed for Asad ibn Zurarah. I asked him: What is the matter that when you hear the call to prayer, you pray for Asad ibn Zurarah? He replied: This is because he held the Friday prayer for the first time for us at Hazm an-Nabit of Harrah belonging to Banu Bayadah in Naqi', called Naqi' al-Khadumat. I asked him: How many were you at that time ? He said: Forty.

Narrated Kab ibn Malik: It was rarely that the Messenger of Allah ﷺ set out on a journey on any day but on a Thursday.

Narrated Kab ibn Malik: When the Prophet ﷺ intended to go on an expedition, he always pretended to be going somewhere else, and he would say: War is deception. Abu Dawud said: Only Mamar has transmitted this tradition. By this he refers to his statement "War is deception" through this chain of narrators. He narrated it from the tradition of Amr bin Dinar from Jabir, and from the tradition of Mamar from Hammam bin Munabbih on the authority of Abu Hurairah.

Narrated A man from the companions of the Prophet: Abdur Rahman ibn Kab ibn Malik reported on the authority of a man from among the companions of the Prophet ﷺ: The infidels of the Quraysh wrote (a letter) to Ibn Ubayy and to those who worshipped idols from al-Aws and al-Khazraj, while the Messenger of Allah ﷺ was at that time at Madina before the battle of Badr. (They wrote): You gave protection to our companion. We swear by Allah, you should fight him or expel him, or we shall come to you in full force, until we kill your fighters and appropriate your women. When this (news) reached Abdullah ibn Ubayy and those who were worshippers of idols, with him they gathered together to fight the Messenger of Allah ﷺ. When this news reached the Messenger of Allah ﷺ, he visited them and said: The threat of the Quraysh to you has reached its end. They cannot contrive a plot against you, greater than what you yourselves intended to harm you. Are you willing to fight your sons and brethren? When they heard this from the Prophet ﷺ, they scattered. This reached the infidels of the Quraysh. The infidels of the Quraysh again wrote (a letter) to the Jews after the battle of Badr: You are men of weapons and fortresses. You should fight our companion or we shall deal with you in a certain way. And nothing will come between us and the anklets of your women. When their letter reached the Prophet ﷺ, they gathered Banu an-Nadir to violate the treaty. They sent a message to the Prophet ﷺ: Come out to us with thirty men from your companions, and thirty rabbis will come out from us till we meet at a central place where they will hear you. If they testify to you and believe in you, we shall believe in you. The narrator then narrated the whole story. When the next day came, the Messenger of Allah ﷺ went out in the morning with an army, and surrounded them. He told them: I swear by Allah, you will have no peace from me until you conclude a treaty with me. But they refused to conclude a treaty with him. He therefore fought them the same day. Next he attacked Banu Quraysh with an army in the morning, and left Banu an-Nadir. He asked them to sign a treaty and they signed it. He turned away from them and attacked Banu an-Nadir with an army. He fought with them until they agreed to expulsion. Banu an-Nadir were deported, and they took with them whatever their camels could carry, that is, their property, the doors of their houses, and their wood. Palm-trees were exclusively reserved for the Messenger of Allah ﷺ. Allah bestowed them upon him and gave them him as a special portion. He (Allah), the Exalted, said: What Allah has bestowed on His Messenger (and taken away) from them, for this ye made no expedition with either camel corps or cavalry. " He said: "Without fighting. " So the Prophet ﷺ gave most of it to the emigrants and divided it among them; and he divided some of it between two men from the helpers, who were needy, and he did not divide it among any of the helpers except those two. The rest of it survived as the sadaqah of the Messenger of Allah ﷺ which is in the hands of the descendants of Fatimah (Allah be pleased with her).

Narrated Jabir bin Abdullah: The Messenger of Allah ﷺ combined two persons from among the martyrs of Uhud (in one garment), and said: Which of the two has learnt the Quran more ? When one of them was pointed to him, he advanced him in the grave, saying: I shall be witness to all these (martyrs) on the Day of Judgement. He then ordered them to be buried without being washed.

Kaab bin Malik said: The Prophet ﷺ used to eat with three fingers and not wipe his before licking it.