‘Abdu’l-Bahá refers to the effect of “purity and holiness, cleanliness and refinement” on the exaltation of “the human condition” and “the development of man’s inner reality”. He states: “The fact of having a pure and spotless body exercises an influence upon the spirit of man.”
- The Universal House of Justice (The ‘Notes’ section of the Kitab-i-Aqdas)