Thematic Bible: The reward for not warning others

It happened at the end of seven days, that the word of Yahweh came to me, saying, Son of man, I have made you a watchman to the house of Israel: therefore hear the word from my mouth, and give them warning from me. When I tell the wicked, You shall surely die; and you give him no warning, nor speak to warn the wicked from his wicked way, to save his life; the same wicked man shall die in his iniquity; but his blood will I require at your hand.

The word of Yahweh came to me, saying, Son of man, speak to the children of your people, and tell them, When I bring the sword on a land, and the people of the land take a man from among them, and set him for their watchman; if, when he sees the sword come on the land, he blow the trumpet, and warn the people; read more.
then whoever hears the sound of the trumpet, and doesn't take warning, if the sword come, and take him away, his blood shall be on his own head. He heard the sound of the trumpet, and didn't take warning; his blood shall be on him; whereas if he had taken warning, he would have delivered his soul. But if the watchman sees the sword come, and doesn't blow the trumpet, and the people aren't warned, and the sword comes, and take any person from among them; he is taken away in his iniquity, but his blood will I require at the watchman's hand. So you, son of man, I have set you a watchman to the house of Israel; therefore hear the word at my mouth, and give them warning from me. When I tell the wicked, O wicked man, you shall surely die, and you don't speak to warn the wicked from his way; that wicked man shall die in his iniquity, but his blood will I require at your hand.