In Wudu, the hands are washed first. Let us see its benefits. One uses his hands to touch many things. As a result, different chemical substances and germs come into contact with hands. If hands are not washed throughout the day, they may have skin infections e.g. pimples on the hand, skin irritation, eczema and fungus infections etc. When we wash hands, rays emit from our finger-tips, activating our internal electromagnetic system, a part of which approaches our hands and causes beautification of the hands.
First of all, hands are washed in Wudu. Thus hands become free from germs; otherwise these germs would have entered our mouth during mouth rinsing and would have reached stomach thereby causing several infections. The air we inhale contains a lot of deadly germs. Bits of food also remain in our mouth and around the teeth with saliva. Hence rinsing of mouth and doing Miswak in Wudu clean the mouth thoroughly. If mouth is not cleaned, following diseases may be caused:
1. Acquired Immune Deficiency Syndrome (AIDS) – One of its early symptoms include mouth sores. Doctors have so far failed to discover any cure for AIDS. The immune system of the patient is unable to resist diseases, which causes his death.