Jami` at-Tirmidhi 34
جامع الترمذي#34Da'ifAr-Rubayy bint Mu'awidh bin Afra narrated that :she saw the Prophet performing Wudu. She said: "He wiped his head, and what is in the front of it and what is in its rear, and his temples and his ears one time
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirHasan Isnaad
Al-AlbaniHasan Isnaad
Bashar Awad MaaroufHasan Sahih
Zubair Ali ZaiDaif
In-book reference: 1:34