'Lepers' in the Bible

Now there happened to be four lepers who were at that very moment at the entrance to the city gate. As they were talking with one another, they said, "Why are we sitting here waiting to die?

When the lepers arrived at the outskirts of the encampment, they entered one tent and ate and drank. Then they carried off from there some silver, gold, and clothes, and went out and hid them. After this, they returned, entered another tent, raided it, and went and hid all of that, too!