Job 15:3; Job 21:15; Job 30:13; Job 35:3

Job 15:3

3 Should he reason with unprofitable talk? or with speeches wherewith he can do no good?

Job 21:15

15 What is the Almighty, that we should serve him? and what profit should we have, if we pray unto him?

Job 30:13

13 They mar my path, they set forward my calamity, they have no helper.

Job 35:3

3 For thou saidst, What advantage will it be unto thee? and, What profit shall I have, if I be cleansed from my sin?