Amr bin Ghalib said: A man spoke ill of Sayyidah Aishah (may Allah be pleased with her) in the presence of Sayyiduna Ali (may Allah be pleased with him), so Sayyiduna Ammar (may Allah be pleased with him) said to him: "Be quiet, you disgraced and despised one! Do you hurt the beloved of the Messenger of Allah (peace and blessings be upon him)?"
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 19407