Proverbs 17:20

18 A man lacking judgment strikes hands in pledge and puts up security for his neighbor.

19 He who loves transgression loves strife; he who builds his gate high invites destruction.

The one with a perverse heart finds no good, and he whose tongue is deceitful falls into trouble.

21 A man fathers a fool to his own grief; the father of a fool has no joy.

22 A joyful heart is good medicine, but a broken spirit dries up the bones.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
The one with a perverse heart finds no good, and he whose tongue is deceitful falls into trouble.
KJV
He that hath a froward heart findeth no good: and he that hath a perverse tongue falleth into mischief.
WEB
One who has a perverse heart doesn’t find prosperity, and one who has a deceitful tongue falls into trouble.
ASV
He that hath a wayward heart findeth no good; And he that hath a perverse tongue falleth into mischief.
DARBY
He that hath a perverse heart findeth no good; and he that shifteth about with his tongue falleth into evil.
BLB
The twisted of heart shall not find good, and the turned in his tongue falls into evil.
ÅB
Den som er falsk i hjertet, finner intet godt, og den som er vrang i sin tale, faller i ulykke.
OTB
Den med et forvrengt hjerte finner intet godt, og den med en bedragersk tunge faller i trøbbel.
B1930
Den som er falsk i hjertet, finner intet godt, og den som er vrang i sin tale, faller i ulykke.

Study notes (Tyndale)

Original text and word study

Cross references