Sulayman al-Agharr (may Allah have mercy on him) narrates from Sayyiduna Mu'adh bin Jabal (may Allah be pleased with him); he said that the Messenger of Allah (peace and blessings be upon him) said: "If a woman knew the right of her husband, she would not sit down while his lunch or dinner is being served until he has finished it (rather, she would remain occupied in serving him)."
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 17469