Proverbs 23:2-7

And put a knife to thy throat, If thou be a man given to appetite. Be not desirous of his dainties: For they are deceitful meat. Labour not to be rich: Cease from thine own wisdom. Wilt thou set thine eyes upon that which is not? For riches certainly make themselves wings; They fly away as an eagle toward heaven. Eat thou not the bread of him that hath an evil eye, Neither desire thou his dainty meats: For as he thinketh in his heart, so is he: Eat and drink, saith he to thee; But his heart is not with thee.