Proverbs 23:6-8

New International Version - UK

⁶ Do not eat the food of a stingy host,
    do not crave his delicacies;
⁷ for he is the kind of person
    who is always thinking about the cost.^[a]
‘Eat and drink,’ he says to you,
    but his heart is not with you.
⁸ You will vomit up the little you have eaten
    and will have wasted your compliments.