Ezekiel 33:3-6

3Then, if the guard sees that enemy soldiers are ready to attack, he must blow a trumpet to warn his people.

4Someone might hear the sound of the trumpet, but he does nothing to keep himself safe. If enemy soldiers then come and kill that person, he is guilty of his own death.

5He deserves to die because he heard the sound of the trumpet, but he did nothing. When the trumpet warned him of danger, he should have got ready. If he had done that, he would have saved his life.

6But the guard might not blow the trumpet when he sees the enemy. He might not warn his people that the enemy is ready to attack them. Then enemy soldiers might kill some of his people. Those people will die because of their sins. But the guard will be guilty of their death, because he did not warn them of danger.”