'Warning' in the Bible

To whom shall I (Jeremiah) speak and give warningThat they may hear?Behold, their ears are closed [absolutely deaf to God]And they cannot listen.Behold, the word of the Lord has become a reprimand and an object of scorn to them;They have no delight in it.

You shall say to them, ‘This is the nation that did not obey the voice of the Lord their God or accept correction and warning; truth and faithfulness have perished and have completely vanished from their mouths.

For I solemnly warned your fathers at the time that I brought them up from the land of Egypt, even to this day, warning them persistently, saying, “Obey My voice.”