Health in Islam: Hygiene
The Holy Prophet (saw) said: "Try to be clean as much as you are able to. Verily, Allah has based the foundationof Islam on cleanliness; hence, never can a person enter Paradise but the clean ones." Kanzul-'Ummal, Tradition 26002 Here the word paradise if we look at it in the rewards that we get in this life can also be taken to mean peace and security.