We exhort you with justice, and warn you with truth,..

 "Beware that ye swell not with pride before God, and disdainfully reject His loved ones. Defer ye humbly to the faithful, they that have believed in God and in His signs, whose hearts witness to His unity, whose tongues proclaim His oneness, and who speak not except by His leave. Thus do We exhort you with justice, and warn you with truth, that perchance ye may be awakened.
Lay not on any soul a load which ye would not wish to be laid upon you, and desire not for any one the things ye would not desire for yourselves. This is My best counsel unto you, did ye but observe it.
Respect ye the divines and learned amongst you, they whose conduct accords with their professions, who transgress not the bounds which God hath fixed, whose judgments are in conformity with His behests as revealed in His Book. Know ye that they are the lamps of guidance unto them that are in the heavens and on the earth. They who disregard and neglect the divines and learned that live amongst them—these have truly changed the favor with which God hath favored them."

Gleanings From the Writings of Bahá’u’lláh P. 129