Ecclesiastes 10:2-10

²The heart of a wise man is at his right hand; but a fool's heart at his left.

³Yea also, when he that is a fool walketh by the way, his sense faileth him, and he saith to every one that he is a fool.

⁴If the spirit of the ruler rise up against thee, leave not thy place; for quietness pacifieth great offences.

⁵There is an evil that I have seen under the sun, as an error that proceedeth from the ruler:

⁶folly is set in great dignities, but the rich sit in a low place.

⁷I have seen servants upon horses, and princes walking as servants upon the earth.

⁸He that diggeth a pit falleth into it; and whoso breaketh down a hedge, a serpent biteth him.

⁹Whoso removeth stones is hurt therewith; he that cleaveth wood is endangered thereby.

¹⁰If the iron be blunt, and one do not whet the edge, then must he apply more strength; but wisdom is profitable to give success.