Musnad Abi Ya'la 1482 — he said: When I was a boy, I used to throw

It is narrated from Sayyiduna Rafi' bin Amr al-Ghifari (may Allah be pleased with him) that he said: When I was a boy, I used to throw stones at the date palms of the Ansar. So it was said to the Prophet (peace and blessings be upon him): There is a boy here who throws stones at our date palms, or at the date palms. Then I was brought to the Prophet (peace and blessings be upon him), and he (peace and blessings be upon him) said affectionately: "O boy, do not throw stones at the date palms." I said: I eat (from them). He (peace and blessings be upon him) said: "Do not throw stones at the date palms; rather, eat whatever falls down by itself." Then he (peace and blessings be upon him) passed his hand affectionately over my head and supplicated for me: 'Allahumma ashbi' batnahu' (O Allah, fill his stomach).