From the Baha’i Writings:
“In all these journeys the traveler must stray not the breadth of a hair from the Law,” for this is indeed the secret of the “Path” and the fruit of the Tree of “Truth”; and in all these stages he must cling to the robe of obedience to the commandments, and hold fast to the cord of shunning all forbidden things, that he may be nourished from the cup of the Law and informed of the mysteries of Truth.”
(Bahá’u’lláh, The Seven Valleys, p. 39)