Therefore, know thou that the True One possesseth invisible
worlds which human meditation is unable to comprehend and the intellect of man
hath no power to imagine. When thou wilt purify and clarify thy spiritual
nostrils from every worldly moisture, then thou wilt inhale the holy fragrances
diffusing from the merciful gardens of these worlds.
(‘Abdu’l-Baha, ‘Bahá'í World Faith: Selected Writings of Bahá'u'lláh and 'Abdu'l-Bahá’; The Importance of Prayer, Meditation and the Devotional Attitude)
(‘Abdu’l-Baha, ‘Bahá'í World Faith: Selected Writings of Bahá'u'lláh and 'Abdu'l-Bahá’; The Importance of Prayer, Meditation and the Devotional Attitude)