Sayyiduna Sahl bin Sa'di (may Allah be pleased with him) narrates: A drink was presented to the Prophet (peace be upon him). On his right side, a boy was sitting, and on his left side were elderly people. The Prophet (peace be upon him) said to the boy: "Will you permit me to give this to them first?" He replied: "No, by Allah, O Messenger of Allah (peace be upon him)! I will not give preference to anyone over my share that comes from you." The narrator says: So the Prophet (peace be upon him) placed the vessel in his hand.
Hadith Referenceصحیح ابن حبان / كتاب الأشربة / 5335
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح - «الصحيحة» (1771): ق.فضيلة الشيخ العلّامة شُعيب الأرناؤوطإسناده صحيح على شرط الشيخين