'Admonish' in the Bible

As I urged you when I was on my way to Macedonia, stay on at Ephesus so that you may instruct certain individuals not to teach any different doctrines,

First of all, then, I urge that petitions (specific requests), prayers, intercessions (prayers for others) and thanksgivings be offered on behalf of all people,

As for those [elders] who continue in sin, reprimand them in the presence of all [the congregation], so that the rest will be warned.