New International Version
For that would have been wicked, a sin to be judged.

American Standard Version
For that were a heinous crime; Yea, it were an iniquity to be punished by the judges:

Berean Study Bible
For that would be a heinous crime, an iniquity to be judged.

Douay-Rheims Bible
For this is a heinous crime, and a most grievous iniquity.

English Revised Version
For that were an heinous crime; yea, it were an iniquity to be punished by the judges:

King James Bible
For this is an heinous crime; yea, it is an iniquity to be punished by the judges.

World English Bible
For that would be a heinous crime. Yes, it would be an iniquity to be punished by the judges:

Young's Literal Translation
For it is a wicked thing, and a judicial iniquity;

Job 31:11 Additional Translations ...