They left the right way and went the wrong way. They stopped doing good things and now they do bad things. Do you remember the story about Balaam, the son of Beor? He loved money so much that he was happy to do bad things to get it. Then God made a donkey talk to him with a man’s voice. It told him he was going wrong and it stopped him from being even more stupid. These people are just like Balaam. They are stupid and they go the wrong way, just like Balaam did.