Alma 37:41–42

Nevertheless, because those miracles were worked by small means it did show unto them marvelous works. They were slothful, and forgot to exercise their faith and diligence and then those marvelous works ceased, and they did not progress in their journey;

Therefore, they tarried in the wilderness, or did not travel a direct course, and were afflicted with hunger and thirst, because of their transgressions.

From section: Instructions to Helaman as a Leader

From page: Alma’s Words to his Son Helaman