Ezekiel 33:2-9

2“Son of man, speak to your people and tell them: ‘Suppose I bring the sword against a land, and the people of that land choose a man from among them, appointing him as their watchman, 3and he sees the sword coming against that land and blows the ram’s horn to warn the people.

4Then if anyone hears the sound of the horn but fails to heed the warning, and the sword comes and takes him away, his blood will be on his own head. 5Since he heard the sound of the horn but failed to heed the warning, his blood will be on his own head. If he had heeded the warning, he would have saved his life.

6But if the watchman sees the sword coming and fails to blow the horn to warn the people, and the sword comes and takes away a life, then that one will be taken away in his iniquity, but I will hold the watchman accountable for his blood.’

7As for you, O son of man, I have made you a watchman for the house of Israel; so hear the word from My mouth and give them the warning from Me. 8If I say to the wicked, ‘O wicked man, you will surely die,’ but you do not speak out to dissuade him from his way, then that wicked man will die in his iniquity, yet I will hold you accountable for his blood. 9But if you warn the wicked man to turn from his way, and he does not turn from it, he will die in his iniquity, but you will have saved your life.1