Alma 24:26–27

And it came to pass that the people of God were joined that day by more than the number who had been slain; and those who had been slain were righteous people, therefore we have no reason to doubt but what they were saved.

And there was not a wicked man slain among them; but there were more than a thousand brought to the knowledge of the truth; thus we see that the Lord worketh in many ways to the salvation of his people.

From section: Unbelieving Citizen Revolt, Attack and Conversion

From page: Mission to the Lamanites