Ecclesiastes 7:17

15 In my futile life I have seen both of these: A righteous man perishing in his righteousness, and a wicked man living long in his wickedness.

16 Do not be overly righteous, and do not make yourself too wise. Why should you destroy yourself?

Do not be excessively wicked, and do not be a fool. Why should you die before your time?

18 It is good to grasp the one and not let the other slip from your hand. For he who fears God will follow both warnings.

19 Wisdom makes the wise man stronger than ten rulers in a city.

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

Compare

BSB
Do not be excessively wicked, and do not be a fool. Why should you die before your time?
KJV
Be not over much wicked, neither be thou foolish: why shouldest thou die before thy time?
WEB
Don’t be too wicked, neither be foolish. Why should you die before your time?
ASV
Be not overmuch wicked, neither be thou foolish: why shouldest thou die before thy time?
DARBY
Be not overmuch wicked, neither be thou foolish: why shouldest thou die before thy time?
BLB
Do not be overly wicked, and do not be a fool—why should you die in [what is] not your time?
ÅB
Vær ikke altfor urettferdig[^3], og vær ikke en dåre! Hvorfor vil du dø før tiden?
OTB
Vær ikke altfor ond, og vær ikke tåpelig— hvorfor skulle du dø før din tid?
B1930
Vær ikke altfor urettferdig, og vær ikke en dåre! Hvorfor vil du dø før tiden? / < All synd kan du vel ikke undgå (FRK 7, 20. 1KG 8, 46. JAK 3, 2.), men tro ikke derfor at du kan overgi dig til det onde.>

Study notes (Tyndale)

Original text and word study

Cross references