Sayyiduna Abdullah bin Amr (may Allah be pleased with them both) narrates: There was a man (Karkarah) appointed over the voluntary charity of the Messenger of Allah (peace and blessings be upon him). He died, so the Prophet (peace and blessings be upon him) said: "He is in Hell." The companions looked at his belongings and found a stolen cloak with him.

The Messenger of Allah (peace and blessings be upon him) said: "I saw Quzman wrapped in a blanket in the Fire; he was the one who had committed treachery regarding the spoils of war."

Ruwaif bin Thabit Ansari (may Allah be pleased with him) said: The Messenger of Allah (peace and blessings be upon him) said:“Whoever believes in Allah and the Last Day should not have intercourse with a slave woman until she becomes pure from one menstruation, and should not sell his share of war booty until he has taken possession of it, and should not ride an animal from the spoils of fay’ until he returns it after making it weak, nor should he wear a garment from the fay’ until he returns it after making it old.”

On the day of Badr, a man complained to the Prophet (peace be upon him) that so-and-so had hidden a cloak from the spoils of war. The Prophet (peace be upon him) asked: "Did you do this?" He denied it. The Prophet (peace be upon him) said: "Dig here." The cloak was found, so the companions said: "Pray for him." The Prophet (peace be upon him) said: "Leave him."

Abu Salam (may Allah have mercy on him) informed Umar bin Abdul Aziz (may Allah have mercy on him): We went with Abdur Rahman bin Khalid (may Allah be pleased with him) towards the Romans. When we reached Darb, he announced: "Do not take even a thread or a needle from the enemy's land; this would be betrayal."

Ibn Muhairiz, may Allah have mercy on him, used to say: "If Muslims seize hair, thread, or small items in the enemy's territory, it is not permissible to use them until their price is paid."

A man came to the Prophet ( صلی اللہ علیہ وسلم ) and brought a ball of wool from the spoils, saying: "We work with wool, so give this to us." The Prophet ( صلی اللہ علیہ وسلم ) said: "My share in it, I have given to you."

Ruwaif bin Thabit Ansari (may Allah be pleased with him) used to say: "If a person rides an enemy's property and returns it after weakening it, or wears a cloth and returns it after making it old, then what could be a greater betrayal than this?"

Imam Dhahhak (may Allah have mercy on him) said: "Whoever is submissive to Allah's pleasure is the one who does not betray, and whoever is subject to Allah's wrath is the one who betrays."