Sirach 6:4

4 A wicked soul shall destroy him that hath it, and shall make him to be laughed to scorn of his enemies.

Sirach 6:4 In-Context

2 Extol not thyself in the counsel of thine own heart; that thy soul be not torn in pieces as a bull
3 Thou shalt eat up thy leaves, and lose thy fruit, and leave thyself as a dry tree.
4 A wicked soul shall destroy him that hath it, and shall make him to be laughed to scorn of his enemies.
5 Sweet language will multiply friends: and a fairspeaking tongue will increase kind greetings.
6 Be in peace with many: nevertheless have but one counsellor of a thousand.

The Brenton translation of the Septuagint is in the public domain.