Though Jesus was patient in his suffering, Job wasn’t at times. However, Job did persevere through his suffering; the theme of the book, then, is that God’s gift of faith keeps going regardless of circumstances.
God eventually confronted Job about his questioning, but God condemned Job’s “friends” for their condemnation of Job. Then, he blessed Job with much greater blessings than he had previously.
Therefore, we can be assured that the suffering of Jesus gave Job, and will give us who believe in him, greater faith through our suffering and struggles in this life and great joy in the next.