And now concerning this wondrous and most exalted Cause.
Know thou verily that many an astronomer hath announced the appearance of its
star in the visible heaven. Likewise, there appeared on earth Ahmad and Kázim, [1]
those twin resplendent lights—may God sanctify their resting-place! (Baha'u'llah,
The Kitab-i-Iqan)
[1] Shaykh Ahmad-i-Ahsá’í and Siyyid
Kázim-i-Rashtí
