The Book Of Mormon

And now it came to pass that, as soon as Amalickiah had obtained the kingdom he began to inspire the hearts of the Lamanites against the people of Nephi; yea, he did appoint men to speak unto the Lamanites from their towers, against the Nephites.

And thus he did inspire their hearts against the Nephites, insomuch that in the latter end of the nineteenth year of the reign of the judges, he having accomplished his designs thus far, yea, having been made king over the Lamanites, he sought also to reign over all the land, yea, and all the people who were in the land, the Nephites as well as the Lamanites.