Which character is known for being saved from the lion's den?

The character known for being saved from the lion's den is Daniel. This story comes from the Book of Daniel in the Bible, specifically Daniel 6. In this narrative, Daniel, a Jewish prophet, is thrown into a den of lions as punishment for continuing to pray to his God despite a decree from King Darius that no one could pray to anyone but the king for thirty days. Miraculously, Daniel is unharmed by the lions, demonstrating his faithfulness and God's protection over him. This event is significant as it emphasizes themes of faith, divine intervention, and loyalty to one’s beliefs.

The other choices do not relate to the lion’s den story. Moses is primarily known for leading the Israelites out of Egypt. Darius is the king involved in Daniel's story but does not experience the event himself. Joseph is known for being sold into slavery and later rising to power in Egypt, but he does not have any association with lions. Therefore, Daniel is definitively the correct answer in this context.