Jami` at-Tirmidhi 59
جامع الترمذي#59Da'ifIt has been related in a narration from Ibn Umar that :the Prophet said: "Whoever performs Wudu while in a state of purity, Allah writes for him on account of it ten good merits
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirDaif
Al-AlbaniDaif
Bashar Awad MaaroufDaif
Zubair Ali ZaiDaif
In-book reference: 1:59