Ezekiel 33:2-5

2“Son of man, speak to your people. Tell them, ‘Suppose I bring war on this country, and the people of this country choose one of their men and make him their watchman.

3If he sees the enemy coming to attack the country, he will blow his horn to warn the people.

4If the people hear the horn and ignore the warning and the enemy comes and takes them, they will be responsible for their own deaths.

5They heard the sound of the horn but ignored its warning. So they are responsible for their own deaths. If they had taken the warning, they would have saved themselves.