Alma 22:24

Now there was a multitude gathered together because of the commandment of the queen, and there began to be great murmurings among them, because of Aaron and his brethren.

A crowd had gathered together because the queen had told them to come. They began to complain a lot about Aaron and his brothers.

Meanwhile, a crowd had gathered because of the queen’s command, and they were grumbling angrily about Aaron and his brothers.