1. Al-Husayn from Muhammad has narrated from Mu’alla’ ibn Muhammad Ahmad ibn Muhammad from Muhammad ibn Yahya from Ahmad ibn Muhammad from all from al-Washsha’ who has said the following: “I once heard al-Rida’, ‘Alayhi al-Salam, saying, ‘If a man marries a woman for a mahr (dower) of twenty thousand of which ten thousand is for her father, mahr (dower) is permissible but that which is for her father is invalid.’”