Narrated by Sayyiduna Jabir (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: When someone is a partner with another in a house or in a date-palm, it is not permissible for him to sell his share without informing his partner. (He should first inform his partner); if the partner likes, he may take it, and if he dislikes, he may leave it.