In the Bayán it had been forbidden you to ask Us questions.
The Lord hath now relieved you of this prohibition, that ye may be free to ask what
you need to ask, but not such idle questions as those on which the men of
former times were wont to dwell. Fear God, and be ye of the righteous! Ask ye
that which shall be of profit to you in the Cause of God and His dominion, for
the portals of His tender compassion have been opened before all who dwell in
heaven and on earth.
- Baha’u’llah (‘The Kitab-i-Aqdas’)