Alma 57:10

At length their provisions did arrive, and they were about to enter the city by night. And we, instead of being Lamanites, were Nephites; therefore, we did take them and their provisions.—

At last, their food came. They were about to bring it into the city at night. But we were Nephites, not Lamanites. So we took them and their food.

Finally, their supply train showed up and started entering the city at night. But when they got close, they realized we weren’t Lamanites—we were Nephites. We captured them and took all their supplies.