Helaman 2:4-5

4For there was one Gadianton, who was exceedingly expert in many words, and also in his craft, to carry on the secret work of murder and of robbery; therefore he became the leader of the band of Kishkumen.

5Therefore he did flatter them, and also Kishkumen, that if they would place him in the judgment-seat he would grant unto those who belonged to his band that they should be placed in power and authority among the people; therefore Kishkumen sought to destroy Helaman.