Alma 27:25

Now it came to pass that when Ammon had heard this, he returned to the people of Anti-Nephi-Lehi, and also Alma with him, into the wilderness, where they had pitched their tents, and made known unto them all these things. And Alma also related unto them his conversion with Ammon, and Aaron, and his brethren.

When Ammon heard this, he went back to the people of Anti-Nephi-Lehi. Alma went with him into the wilderness where they had put up their tents. He told them all these things. Alma also told them about his meeting with Ammon, Aaron, and his brothers.

When Ammon heard this decision, he and Alma went back through the wilderness to where the Anti-Nephi-Lehies had set up camp. They told them everything. Alma also shared the story of how he, Ammon, Aaron, and the others had been converted.