Evelyn Underhill,
Practical Mysticism: A Little Book for Normal People
“ Their purity is an affirmative state; something strong, clean, and crystalline, capable of a wholeness of adjustment to the wholeness of a God-inhabited world. The pure soul is like a lens from which all irrelevancies and excrescences, all the beams and motes of egotism and prejudice, have been removed; so that it may reflect a clear image of the one Transcendent Fact within which all others facts are held. ”
