Follow-up to my previous question relating to false prophets:
Devarim 18:18-22 says that one is required to listen to a true prophet but not a false prophet.
Do these laws apply to Gentiles? I am curious b/c Jonah revealed a prophetic message to the people of Ninveh. It seems that they listened to him and did Teshuva and they were spared. But being Gentiles, were they required to listen to Jonah in the first place?
Furthermore, within the discussion in Devarim, it says that when a prophet speaks in the G-d's name and the action never occurs, he is a false prophet and he should die. Jonah's prediction never occurred. Could the people of Nineveh claim that he was a false prophet and have killed him or these rules don't apply to Gentiles?