Gather up the libelous publications that are afloat; And all that are in the magazines, and in the encyclopedias, and all the libelous histories that are published, and are writing, and by whom, and present the whole concatenation of diabolical rascality and nefarious and murderous impositions. Doctrine & Covenants 123:4
Trivia: According to the three grand keys that are provided in Section 129, how can you tell if a messenger from God is an angel, the spirit of a just man made perfect, or the devil?