51: "It is permissible to study sciences and arts, but such sciences as
are..."
It is permissible to study sciences and arts, but such sciences as are
useful and would redound to the progress and advancement of the people.
Thus hath it been decreed by Him Who is the Ordainer, the All-Wise.
("Tablets of Baha'u'llah Revealed after the Kitab-i-Aqdas", p. 26) [51]