‏البيوع : Hadeeth No:3915 Jabir b. 'Abdullah (Allaah be pleased with them) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) 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...

‏البر والصلة والآداب‏ : Hadeeth No:6301 Abu Huraira reported that he heard Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: The worst amongst people is one with the double face. He comes to some people with one face and to others with the other face....