مُسْنَدُ أَحْمَدَ
Musnad Ahmad 1459
Musnad Abu Ishaq Sa'd bin Abi Waqqas
It was narrated from Abu Salamah, from Sa"d bin Abi Waqqas, in a hadith attributed to the Prophet (ﷺ) about wudoo’ and (wiping) over the khussain, that there is nothing wrong with it.
Musnad Ahmad 1459Sahih (Darussalam)]