Mishle 23:6-8

Orthodox Jewish Bible

⁶ Eat thou not the lechem of him that hath a rah ayin (evil eye, i.e., a miser), neither desire thou his delicacies;

⁷ For as he reckoneth in his nefesh, so is he. Eat and drink, saith he to thee, but his lev is not with thee.

⁸ The morsel which thou hast eaten shalt thou vomit up, and lose thy pleasant devarim.