The work, i.e. the reward of his work, or according to his work. Job's afflictions, though great and sharp, are not undeserved, but justly inflicted upon him, both for his original corruption, and for many actual transgressions, which are manifest to God, though Job, through his partiality, may not see them. And Job's piety shall be recompensed, it may be, in this life, but undoubtedly in the next. And therefore piety is not unprofitable, as Job saith.
Related Commentaries of Job 34:11
Job 34:11
11 For the work of a man shall he render unto him, and cause every man to find according to his ways.