although there is no violence in my hands, and my prayer is pure.

What is the Almighty, that we should serve him? And what profit do we get if we pray to him?’

You will make your prayer to him, and he will hear you, and you will pay your vows.

then man prays to God, and he accepts him; he sees his face with a shout of joy, and he restores to man his righteousness.

Now therefore take seven bulls and seven rams and go to my servant Job and offer up a burnt offering for yourselves. And my servant Job shall pray for you, for I will accept his prayer not to deal with you according to your folly. For you have not spoken of me what is right, as my servant Job has.”

So Eliphaz the Temanite and Bildad the Shuhite and Zophar the Naamathite went and did what the Lord had told them, and the Lord accepted Job's prayer.

The Lord Restores Job's Fortunes

And the Lord restored the fortunes of Job, when he had prayed for his friends. And the Lord gave Job twice as much as he had before.