“Recite ye the verses of God every morn and eventide.” (Bahá’u’lláh, ‘The Kitáb-i-Aqdas’)

June 28

I testify that thou [House of Baha’u’llah in Baghdad] art the scene of His transcendent glory, His most holy habitation. Out of thee hath gone forth the Breath of the All-Glorious, a Breath that hath breathed over all created things, and filled with joy the breasts of the devout that dwell in the mansions of Paradise. The Concourse on high, and they that inhabit the Cities of the Names of God, weep over thee, and bewail the things that have befallen thee.

Thou art still the symbol of the names and attributes of the Almighty, the Point towards which the eyes of the Lord of earth and heaven are directed. There hath befallen thee what hath befallen the Ark in which God’s pledge of security had been made to dwell. Well is it with him that apprehendeth the intent of these words, and recognizeth the purpose of Him Who is the Lord of all creation. 
- Baha’u’llah  (‘Gleanings from the Writings of Baha’u’llah’)