'Warned' in the Bible

So the king of Israel sent to the place which the man of God said to him and warned him, so he was on guard there {continually}.

Yahweh warned Israel and Judah by the hand of his every prophet, [with] every seer saying, "Turn from all of your evil ways, and keep my commandments and my ordinances, according to all the law which I commanded your ancestors, which I sent to you by the hand of my servants the prophets."