Purity and Impurity.
A good godward and spirited soul is like a vessel of amrit. All who touch it, associate with it become purified in thought and deed.
On a personal note, the human being is a powerful and formidable force. Those godly souls, who are truly immersed in deep spiritual meditation, continually, who find all their bliss, peace and intoxication from prayer and the word, undergo a chemical change. The body is self cleansing, it produces endorphin like substances emitted from the brain that literally maintain the body mind and soul, healing cleansing purtifiying and regenerating.
Truly godly souls, are very rare to anger, have very low toxity levels. Toxic levels are created and raised by the harmful chemicals produced by anger stress and the associated colonic and digestive disorders that arise from these bodily malfunctions.
Thereby purity is a literal and spiritual term for persons who throughpiety, a calm demeanour are truly fragrant and pure souls...