Abu Mas'ud al-Badri reported that the Prophet, may Allah bless him and grant him peace, said, "When someone spends something on his family and reckons its reward to be with Allah, then it is sadaqa for him."

‘Ali sent some gold-mixed dust to the prophet (May peace be upon him). He divided it among the four : al-Aqra b. Habis al-Hanzall and then al-Mujashi, uyainah b. Badr al-fazari, zaid al-khail al-Ta’l, next to one of Banu nabhan, and ‘Alqamah b. ‘Ulathat al-Amiri (in general), next to one of Banu kulaib. The Quraish and the ansar became angry and said : He is giving to the chiefs of the people of Najd and leaving us. He said : I am giving them for reconciliation of their hearts. Then a man with deep-seated eyes, high cheek-bones, a projecting brow, a thick beard and a shaven head came forward and said: For Allah, Muhammad! He said : Who will obey Allah if I disobey Him? Allah entrusts me with power over the inhabitants of the earth, but you do not. A man asked to be allowed to kill him and I think he was Khalid b. al-Walid but he prevented him. Then when the man turned away, he said: From this one’s stock there will be people who recite the Quran, but it will not pass down their throats. They will sever from Islam and leave the worshippers of Idols alone; but if I live up to their time I shall certainly kill them as 'Ad were killed.

When we came to Madinah we ate from its fruits and did not feel comfortable in it, and we became ill. The Prophet (ﷺ) was trying to find out about the well of Badr, and when we heard that the mushrikeen had come, the Messenger of Allah (ﷺ) marched to Badr, and Badr was a well. We got there before the mushrikeen and we found two of their men, a man from Quraish and a freed slave of “Uqbah bin Abi Mu`ait. As for the Qurashi, he managed to escape, but we caught the freed slave of ‘Uqbah and started asking him: How many are the people? He said: By Allah, they are great in number and powerful. When he said that, the Muslims began to beat him and they brought him to the Prophet (ﷺ), who said: How many are the people? He said: By Allah, they are great in number and powerful. The Prophet (ﷺ) tried hard to make him tell him how many they were, but he refused. Then the Prophet (ﷺ) asked him: How many camels do they slaughter? He said: Ten each day. The Messenger of Allah (ﷺ) said: They are one thousand; each camel is for one hundred men. Then a shower of rain fell on us at night and we rushed to seek shelter beneath the trees and leather shields, sheltering from the rain. The Messenger of Allah (ﷺ) spent the night calling upon his Lord, may He be glorified and exalted, saying: “O Allah, if You cause this band to be destroyed, You will never be worshipped.” When dawn came, he called out: `Prayer, O slaves of Allah!” And the people came from beneath the trees and shields and the Messenger of Allah led us in prayer and encouraged us to fight. Then he said: `The army of Quraish is beneath this red outcrop of the mountain.` When the people drew close to us, and we stood in ranks facing one another, we saw one of their men, riding a red camel of his, going around among the people. The Messenger of Allah (ﷺ) said: `O `Ali, call Hamzah for me` - as he was the closest of them to the mushrikeen - and said `Who is the one on the red camel and what is he saying to them?` Then the Messenger of Allah (ﷺ) said: `If there is anyone among the people who is enjoining good, then perhaps it is the one on the red camel.` Hamzah came and said: He is `Utbah bin Rabee`ah, and he is telling them not to fight; he is saying to them: O people, I can see people who are going to fight to the death and you will never be able to harm them, because it will cost you too dear to do so. O people, put the blame on me ...

"We were sitting with the Messenger of Allah. He looked at the moon, which was full, and said, 'Indeed, you will see your Lord as you see this moon. You will not feel the slightest inconvenience and overcrowding in seeing Him. If you have the power not to be overcome and to say this prayer before the sun rises and before it sets, then do that.' Then he recited: "And glorify the praises of your Lord, before the rising of the sun and before (its) setting."

“The best lifestyle is that of a man who holds onto the reins of his horse for the sake of Allah, riding on its back. Every time he hears a commotion he rushes towards it, seeking death wherever he thinks he can find it; and a man who tends sheep at the top of one of these peaks, or in the bottom of one of these valleys, establishing the prayer, paying the charity, and worshipping his Lord until the inevitable (death) comes to him and there is nothing between him and the people except good.”

"My paternal uncle was absent from the fighting of Badr, so he said: 'I was absent from the first fight the Messenger of Allah (SAW) fought with idolaters, so if Allah grants me to participate in a fight with the idolaters, then Allah will see what I will do!' So on the Day of Uhud, when the Muslims were driven back he said: 'O Allah! Indeed I am innocent before you of what these people - meaning the idolaters - have done, and I beg of You to excuse these people for what they have done - meaning the Companions. Then he went forward and met up with Sa'd. He said: 'O my brother! Whatever you do, I am with you!' But he was not able to do the same as him. He was found with more than eighty wounds, between blows with the sword, thrusts of a spear, or arrow wounds. We would say: 'It was about him and his companions that (the following) was revealed: 'Of them some have fulfilled their vow, and some of them are still waiting, but they have never changed in the least (33:23). (One of the narrators) Yazid said: "Meaning this Ayah."

The Messenger of Allah (PBUH) and his Companions reached Badr before the polytheists, and when they arrived, he (PBUH) directed: "Let no one of you advance ahead of me." When the polytheists came near, the Messenger of Allah (PBUH) said, "Now stand up and proceed towards Jannah which is as wide as are the heavens and the earth." 'Umair bin Al-Humam (May Allah be pleased with him) asked: "Is Jannah as wide as are the heaven and the earth?" The Messenger of Allah (PBUH) replied in the affirmative. 'Umair remarked: "Great!" The Messenger of Allah (PBUH) asked him what had urged him to say so. He replied: "Nothing, O Messenger of Allah! But hope that I might become one of the inhabitants of Jannah." The Messenger of Allah (PBUH) said, "You will definitely be among them." 'Umair then took some dates out of his quiver and began to eat them, but after a short time he said: "If I survive till I eat my dates, it will mean a long life." So he threw away the dates which he had with him and then fought with the enemy till he was killed.

[Muslim].