And behold, I have seen, in the days of king Benjamin, a serious war and much bloodshed between the Nephites and the Lamanites. But behold, the Nephites did obtain much advantage over them; yea, insomuch that king Benjamin did drive them out of the land of Zarahemla.
And now, concerning this king Benjamin— he had somewhat of contentions among his own people. And it came to pass also that the armies of the Lamanites came down out of the land of Nephi, to battle against his people.
But behold, king Benjamin gathered together his armies, and he did stand against them; and he did fight with the strength of his own arm, with the sword of Laban. And in the strength of the Lord they did contend against their enemies, until they had slain many thousands of the Lamanites. And it came to pass that they did contend against the Lamanites until they had driven them out of all the lands of their inheritance.