Tulisan Bahá'u'lláh: Tujuh Lembah, Bagian ke-4 dari 8 Seri

O My brother! A pure heart is as a mirror; cleanse it with the burnish of love and severance from all save God， that the true sun may shine therein and the eternal morning dawn. Then will thou clearly see the meaning of “Earth and Heaven cannot contain Me; what can alone contain Me is the heart of him that believeth in Me.” And thou will take up thy life in thy hand and with infinite longing cast before thy newly found Beloved. Whensoever the light of the revelation of the King of Oneness settleth upon the throne of the heart and soul, His radiance becometh visible in every limb and member.