Bible verse question? Harold camping May 21st prophecy? need bible experts!?

Harold Camping is wrong. No man knows the date. Jesus makes that clear in the gospels. Really, if Jesus said it, that's it. Harold Camping can claim he's right, but he's really arguing with Jesus. That's the sad part for him. All the good work he could be doing and he's still going on about the supposed "date." Disregard what he says. He is wrong. LOL