"Heaven will be inside you if you are pure; and you will behold the angels in it, radiant with joy. The kingdom of the pure in soul, is inside the heart. The sun shining in it is the light of the Holy Spirit, its air is the breeze of the comforting Holy Spirit; and his fellow dwellers are the spiritual attributes of the pure; their life, joy, and rejoicing are Christ, the Light of the Father."
- Saint John Saba