Proverbs 23:6-8

American Standard Version

⁶ Eat thou not the bread of him that hath an evil eye,
Neither desire thou his dainties:
⁷ For ^[a]as he thinketh within himself, so is he:
Eat and drink, saith he to thee;
But his heart is not with thee.
⁸ The morsel which thou hast eaten shalt thou vomit up,
And lose thy sweet words.