Sahih Muslim Book 10, Hadith Number 3915

Jabir b. ‘Abdullah (Allah be pleased with them) reported Allah’s Messenger (may peace be upon him) as saying: He who has a partner in a dwelling or a garden, it is not lawful for him to sell that until he is permitted by his partner. If he (the partner) agrees, he should go in for that, and if he disapproves of that, he should abandon (the idea of selling it).