Ma'mar (RA) reported Allah's Messenger ( صلی اللہ علیہ وسلم ) as saying: He who hoards is a sinner. It was said to Sa'id (b. al-Musayyib): You also hoard. Sa'id said: Ma'mar who narrated this hadith also hoarded.

Ma'mar bin'Abdullah reported Allah's Messenger ( صلی اللہ علیہ وسلم ) as saying: No one hoards but the sinner.

This hadith has been transmitted on the authority of Sulaiman bin Bilal (RA) from Yahya.

Abu Hurairah (RA) said he heard Allah's Messenger ( صلی اللہ علیہ وسلم ) as saying: Swearing produces a ready sale for a commodity, but blots out the blessing.

Abu Qatadah (RA) al-Ansari (RA) reported he heard Allah's Messenger ( صلی اللہ علیہ وسلم ) say: Beware of swearing; it produces a ready sale for a commodity, but blots out the blessing.

Ahmad ibn Yunus narrated to us, Zuhayr narrated to us, Abu al-Zubayr narrated to us, from Jabir. And Yahya ibn Yahya narrated to us, Abu Khaythamah informed us, from Abu al-Zubayr, from Jabir, who said: The Messenger of Allah, peace and blessings be upon him, said: "Whoever has a partner in a piece of land or palm trees, he must not sell until he informs his partner. If he is pleased, he takes it, and if he dislikes, he leaves it."

Jabir bin 'Abdullah (RA) said that the Messenger of Allah ( صلی اللہ علیہ وسلم ) decreed pre-emption in every joint ownership and not divided-the one-it may be a dwelling or a garden. It is not lawful for him (for the partner) to sell that until his partner gives his consent. He (the partner) is entitled to buy it when he desires and he can abandon it if he so likes. And if he (the one partner) sells it without getting the consent of the (other partner), he has the greatest right to it.

Jabir bin 'Abdullah (RA) reported Allah's Messenger ( صلی اللہ علیہ وسلم ) as saying: There is pre-emption in everything which is shared, be it land, or a dwelling or a garden. It is not proper to sell it until he informs his partner; he may go in for that, or he may abandon it; and it he (the partner intending to sell his share) does not do that, then his partner has the greatest right to it until he permits him.

Abu Hurairah (RA) reported Allah's Messenger ( صلی اللہ علیہ وسلم ) as saying: None among you should prevent his neighbour from fixing a beam in his wall. Abu Hurairah (RA) then said: What is this that I see you evading (this injunction of the Holy Prophet)? By Allah, I will certainly throw it between your shoulders (narrate this to you.)

This hadith is narrated on the authority of Zuhri with the same chain of transrmitters.