It is narrated from Sayyiduna Abdullah bin Amr bin al-As (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "Any Muslim who plants a tree or sows a crop, and then a person, a bird or anything at all eats from it, a reward is written for him."
Hadith Referenceالمعجم الأوسط / باب الميم / 8987
Hadith Gradingمحدثین:إسناده حسن
Hadith Takhrij«قال الهيثمي: إسناده حسن «مجمع الزوائد ومنبع الفوائد، ج 3، ص 134»»