Musnad Ahmad 25:1456

Yazid narrated to us, from al-Hajjaj, from Abd al-Rahman ibn Abis, from Ibn Abbas, who said: It used to please the Messenger of Allah, peace and blessings of Allah be upon him, on the day of Eid, to take his family out. He said: So we went out, and he prayed without an Adhan or an Iqamah. Then he delivered a sermon to the men, then he went to the women and delivered a sermon to them, then he commanded them to give charity. And I saw the woman casting her earring and her ring, giving it to Bilal to give as charity.