He, &c. — God will have so great a respect to thy innocency, that for thy sake he will deliver those that belong to thee, or live with thee, or near thee, thought in themselves they be ripe for destruction. Their hands — By thy prayers proceeding from a pure heart and conscience. So Eliphaz and his two friends, who in this matter were not innocent, were delivered by the pureness of Job's hands, Job 42:8.
Related Commentaries of Job 22:30
Job 22:30
30 He shall deliver the island of the innocent: and it is delivered by the pureness of thine hands.