Q: Can I do istinja with toilet paper instead of water? Will my wudhu be valid if I just use toilet paper instead of water for istinja then perform the rest of the wudu or do I need to always use water?
A: Istinjaa has to be made with water.
And Allah Ta’ala (الله تعالى) knows best.
Mufti Ebrahim Salejee (Isipingo Beach)