Encyclopedia of Prophetic Hadiths

"Gold for gold, silver for silver, wheat for wheat, barley for barley, dates for dates, and salt for salt, like for like, equal for equal, hand to hand. If these classes differ, sell as you wish if it is hand to hand."

"The expiation for a vow is the same as the expiation for an oath."

The Prophet (may Allah's peace and blessings be upon him) forbade vowing and said: "Indeed, it does not bring any good; rather it is only a means to extract something from the miser."

The Messenger of Allah (may Allah's peace and blessings be upon him) appointed a man named Ibn al-Lutbiyyah, to collect the charity of Banu Sulaym. When the man returned, he held him accountable. he said: This is your wealth, and this is a gift. The Messenger of Allah (may Allah's peace and blessings be upon him) said: "Why do you not sit in the house of your father and mother and wait to see if that gift comes to you, if you are truthful?" Then he addressed us, praised Allah, and said: "To proceed, I appoint one of you to a task that Allah has entrusted to me, and he comes back and says: This is your wealth and this was gifted to me. Why does he not sit in the house of his father and mother and wait to see if that gift comes to him? By Allah, no one of you takes anything unlawfully except that he will meet Allah carrying it on the Day of Judgment. I will certainly recognize one of you who meets Allah carrying a camel that is groaning, or a cow that is mooing, or a sheep that is bleating.” Then he raised his hand until the whiteness of his armpit could be seen and said: “O Allah, have I conveyed (the message)?”My eyes have seen, and my ears have heard.

"Jibrīl kept enjoining me regarding the good treatment of the neighbor to the extent that I thought he would inherit him."

"When a person dies, his deeds come to an end except for three things: ongoing charity, beneficial knowledge, or a pious child who supplicates for him."

"Whoever seizes the right of a Muslim person by his oath, Allah will condemn him to Hellfire and will make Paradise forbidden for him." A man said to him: Even if it is something insignificant, O Messenger of Allah? He said: "Even if it is a twig of Arāk."

"Whoever takes a false oath to deprive a Muslim person of his property unlawfully, will meet Allah while He is angry with him." He said: Al-Ash‘ath said: By Allah, this was about me. I shared some land with a Jewish man. When he denied me my right, I complained against him to the Prophet (may Allah's peace and blessings be upon him). The Messenger of Allah (may Allah's peace and blessings be upon him) said to me: "Do you have any proof?" I said: No. So he said to the Jew: "Swear an oath." I said: O Messenger of Allah, he will swear an oath and seize my property. So, Allah Almighty revealed: {Those who trade the covenant of Allah and their oaths for a small price...} to the end of the verse.