SAYING BISMILLAH BEFORE WUDHU

Rasoolullah (Sallailaahu-alayhi-wasallam) said: "One who does not say Bismillah before wudhu, his wudhu is incomplete." (Tirmizi). It is reported from Sayyidina Abu Hurairah (RadiAllahuanhu) that anyone who does not say Bismillah before wudhu, only the sins committed by the limbs which are washed in wudhu will be washed away; and one who says Bismillah before wudhu, the sins of the entire body will be washed away. (Mishkaat)