Musannaf Ibn Abi Shayba 13:772

Abu Bakr narrated to us, he said: Ali ibn Mushir narrated to us, from al-Shaybani, from Muhammad ibn Ubayd Allah al-Thaqafi, who said: Umar ibn al-Khattab wrote that women give to their husbands out of desire and fear. So, whichever woman gives her husband something, then wishes to retract it, she is more entitled to it.