«من كان له شريك في حائط فلا يبع نصيبه من ذلك حتى يعرضه على شريكه»
The Prophet (peace and blessings be upon him) said:
"Whoever has a partner in an orchard should not sell his share until he has offered it to his partner."
Hadith Referenceصحیح الجامع الصغیر / حرف الميم / 6491