Dathan is a figure mentioned in the Bible, specifically in the Book of Numbers. He is known for leading a rebellion against Moses and Aaron during the Israelites' journey through the wilderness. Dathan, along with Korah and Abiram, challenged the leadership of Moses, questioning why they should follow him. The rebellion led to a dramatic confrontation, where Dathan and his followers faced severe consequences for their actions. The ground opened up and swallowed them, serving as a warning against dissent and disobedience to divine authority. This event highlights themes of leadership and accountability in the biblical narrative.