Proverbs 23:6-8

New Catholic Bible

⁶ Do not dine with a stingy man
    or hanker for his delicacies.
⁷ For, like a hair,
    they will stick in your throat.
“Eat and drink,” he will say to you,
    but he does not mean it in his heart.
⁸ You will vomit up the little you have eaten
    and find that your compliments have been wasted.