Proverbs 23:8-10

⁸When you realize what he is really thinking, it will cause you to want to vomit what you have eaten; and your kind words telling him that you are enjoying the meal will be wasted.

⁹◄Do not waste time by/It is useless► talking to foolish people; they will only despise the wise things that you say.

¹⁰Do not steal someone's property by removing a boundary marker that has been there for a long time, and do not take for yourself the land that belongs to orphans,