The Acts Should Be Performed by the Individual Himself
Tenth condition: Performing the acts personally.Issue No.310- A person making wuḍū should wash his hands and face and wipe his head and feet personally, and if someone else performs his wuḍū, or helps him in pouring water over his face or arms, or in wiping his head or feet, his wuḍū will be void. However, there is no problem in helping with the preliminaries of wuḍū [1] .