Proverbs: Etiquette
10:32 The lips of the righteous know what is acceptable: but the mouth of the wicked speaketh frowardness.
25:6 Put not forth thyself in the presence of the king, and stand not in the place of great men:
25:7 For better it is that it be said unto thee, Come up hither; than that thou shouldest be put lower in the presence of the prince whom thine eyes have seen.
25:17 Withdraw thy foot from thy neighbour's house; lest he be weary of thee, and so hate thee.