why is it a custom to wash one's feet and hands on coming back home
Answers
This is normally a custom but the essential reason behind this custom is just about avoiding being dirty.
What happens is that after a long day out you need to ensure that you wash your hands and feet to ensure that the germs and other pollutants are kept away.
This ensures that you do not bring the germs from outside to home.
It is basically a custom to wash one's feet and hands on coming back home. But there is a science behind it. Because there are a lot of germs which are present on the surface of the hands and feet. So it is necessary and required to wash the feets and hands on coming back to home. So we can see that since there it is a custom, there is a huge science behind it.
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