1   When you sit down to eat with a ruler,
    observe carefully what is before you,
2   and put a knife to your throat
    if you are given to appetite.
3   Do not desire his delicacies,
    for they are deceptive food.
4   Do not toil to acquire wealth;
    be discerning enough to desist.
5   When your eyes light on it, it is gone,
    for suddenly it sprouts wings,
    flying like an eagle toward heaven.
6   Do not eat the bread of a man who is stingy;
    do not desire his delicacies,
7   for he is like one who is inwardly calculating.
    “Eat and drink!” he says to you,
    but his heart is not with you.
8   You will vomit up the morsels that you have eaten,
    and waste your pleasant words.
9   Do not speak in the hearing of a fool,
    for he will despise the good sense of your words.
10   Do not move an ancient landmark
    or enter the fields of the fatherless,
11   for their Redeemer is strong;
    he will plead their cause against you.

(ESV)