According to their request

1. Mosiah 28: 8
     8 And it came to pass that Mosiah granted that they might go and do according to their request.
2. Alma 54: 20
     20 Nevertheless, I will grant to exchange prisoners according to your request, gladly, that I may preserve my food for my men of war; and we will wage a war which shall be eternal, either to the subjecting the Nephites to our authority or to their eternal extinction.