Sayyiduna Abdullah bin Amir bin Rabi'ah (may Allah be pleased with him) narrates: The Messenger of Allah (peace and blessings be upon him) came to my mother while I was a boy, and I went outside. My mother called out to me: "Abdullah! Come here." The Messenger of Allah (peace and blessings be upon him) asked: "What are you going to give him?" She said: "A date." He (peace and blessings be upon him) said: "If you had not done so, a lie would have been written against you."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الشهادات / 20840