'Watchman' in the Bible

“Son of man, I have made you a watchman over the house of Israel. When you hear a word from My mouth, give them a warning from Me.

“Son of man, speak to your people and tell them: Suppose I bring the sword against a land, and the people of that land select a man from among them, appointing him as their watchman,

However, if the watchman sees the sword coming but doesn’t blow the trumpet, so that the people aren’t warned, and the sword comes and takes away their lives, then they have been taken away because of their iniquity, but I will hold the watchman accountable for their blood.

“As for you, son of man, I have made you a watchman for the house of Israel. When you hear a word from My mouth, give them a warning from Me.