I was with ‘Umar (رضي الله عنه) when Saʼd and Ibn 'Umar asked him about wiping over the khuffain, and 'Umar agreed with Sa'd. Ibn ‘Abbas said: I said: O Sa'd, we know that the Prophet (ﷺ) wiped over his khuffain, but was it before or after al-Ma'idah? He said: No one should tell you that the Prophet (ﷺ) wiped over them after al-Ma’idah was revealed. And 'Umar (رضي الله عنه) remained silent.