Ezekiel 33:7-8

“Now as for you, son of man, I have made you a watchman for the house of Israel; so you shall hear a message from My mouth and give them a warning from Me. When I say to the wicked, ‘O wicked man, you will certainly die,’ and you do not speak to warn the wicked from his way, that wicked man will die because of his sin; but I will require his blood from your hand.