Verses with the word admonished in the Old Testament (3 verses):

Ecclesiastes 4:13
Better is a poor and a wise child than an old and foolish king, who will no more be admonished.

Ecclesiastes 12:12
And further, by these, my son, be admonished: of making many books there is no end; and much study is a weariness of the flesh.

Jeremiah 42:19
The LORD hath said concerning you, O ye remnant of Judah; Go ye not into Egypt: know certainly that I have admonished you this day.