Sirach 13:26

26 A cheerful countenance is a token of a heart that is in prosperity; and the finding out of parables is a wearisome labour of the mind.

Sirach 13:26 In-Context

24 Riches are good unto him that hath no sin, and poverty is evil in the mouth of the ungodly.

25 The heart of a man changeth his countenance, whether it be for good or evil: and a merry heart maketh a cheerful countenance.

26 A cheerful countenance is a token of a heart that is in prosperity; and the finding out of parables is a wearisome labour of the mind.