Read all Ahadith in the book of partnership by sahih al bukhari

Narrated Jabir bin `Abdullah: Allah's Apostle sent an army towards the east coast and appointed Abu 'Ubaida bin Al-Jarrah as their chief, and the army consisted of three-hundred men including myself. We marched on till we reached a place where our food was about to finish. Abu- 'Ubaida ordered us to collect all the journey food and it was collected. My (our) journey food was dates. Abu 'Ubaida kept on giving us our daily ration in small amounts from it, till it was exhausted. The share of everyone of us used to be one date only. I said, How could one date benefit you? Jabir replied, We came to know its value when even that too finished. Jabir added, When we reached the sea-shore, we saw a huge fish which was like a small mountain. The army ate from it for eighteen days. Then Abu 'Ubaida ordered that two of its ribs be fixed and they were fixed in the ground. Then he ordered that a she-camel be ridden and it passed under the two ribs (forming an arch) without touching them.

Narrated Salama: Once the journey food diminished and the people were reduced to poverty. They went to the Prophet and asked his permission to slaughter their camels, and he agreed. `Umar met them and they told him about it, and he said, How would you survive after slaughtering your camels? Then he went to the Prophet and said, O Allah's Apostle! How would they survive after slaughtering their camels? Allah's Apostle ordered `Umar, Call upon the people to bring what has remained of their food. A leather sheet was spread and al I the journey food was collected and heaped over it. Allah's Apostle stood up and invoked Allah to bless it, and then directed all the people to come with their utensils, and they started taking from it till all of them got what was sufficient for them. Allah's Apostle then said, I testify that None has the right to be worshipped but Allah, and I am His Apostle.

Narrated Rafi` bin Khadij: We used to offer the `Asr prayer with the Prophet and slaughter a camel, the meat of which would be divided in ten parts. We would eat the cooked meat before sunset.

Narrated Abu Musa: The Prophet said, When the people of Ash`ari tribe ran short of food during the holy battles, or the food of their families in Medina ran short, they would collect all their remaining food in one sheet and then distribute it among themselves equally by measuring it with a bowl. So, these people are from me, and I am from them.

Narrated Anas: that Abu Bakr As-Siddiq wrote to him the law of Zakat which was made obligatory by Allah's Apostle. He wrote: 'Partners possessing joint property (sheep) have to pay its Zakat equally.

Narrated 'Abaya bin Rafa'a bin Raft' bin Khadij: My grandfather said, We were in the company of the Prophet at Dhul-Hulaifa. The people felt hungry and captured some camels and sheep (as booty). The Prophet was behind the people. They hurried and slaughtered the animals and put their meat in pots and started cooking it. (When the Prophet came) he ordered the pots to be upset and then he distributed the animals (of the booty), regarding ten sheep as equal to one camel. One of the camels fled and the people ran after it till they were exhausted. At that time there were few horses. A man threw an arrow at the camel, and Allah stopped the camel with it. The Prophet said, Some of these animals are like wild animals, so if you lose control over one of these animals, treat it in this way (i.e. shoot it with an arrow). Before distributing them among the soldiers my grandfather said, We may meet the enemies in the future and have no knives; can we slaughter the animals with reeds? The Prophet said, Use whatever causes blood to flow, and eat the animals if the name of Allah has been mentioned on slaughtering them. Do not slaughter with teeth or fingernails and I will tell you why: It is because teeth are bones (i.e. cannot cut properly) and fingernails are the tools used by the Ethiopians (whom we should not imitate for they are infidels).

Narrated Ibn `Umar: The Prophet decreed that one should not eat two dates together at a time unless he gets the permission from his companions (sharing the meal with him).

Narrated Jabala: While at Medina we were struck with famine. Ibn Az-Zubair used to provide us with dates as our food. Ibn `Umar used to pass by us and say, Don't eat two dates together at a time as the Prophet has forbidden eating two dates together at a time (in a gathering) unless one takes the permission of one's companion brother.

Narrated Nafi`: Ibn `Umar said, Allah's Apostle said, 'If one manumits his share of a jointly possessed slave, and can afford the price of the other shares according to the adequate price of the slave, the slave will be completely manumitted; otherwise he will be partially manumitted.' (Aiyub, a sub-narrator is not sure whether the saying ... otherwise he will be partially manumitted was said by Nafi` or the Prophet.)

Narrated Abu Huraira: The Prophet said, Whoever manumits his share of a jointly possessed slave, it is imperative for him to get that slave manumitted completely by paying the remaining price, and if he does not have sufficient money to manumit him, then the price of the slave should be estimated justly, and he is to be allowed to work and earn the amount that will manumit him (without overburdening him) .