Job 42:8-10 NLT

8 So take seven bulls and seven rams and go to my servant Job and offer a burnt offering for yourselves. My servant Job will pray for you, and I will accept his prayer on your behalf. I will not treat you as you deserve, for you have not spoken accurately about me, as my servant Job has.”
9 So Eliphaz the Temanite, Bildad the Shuhite, and Zophar the Naamathite did as the commanded them, and the accepted Job’s prayer.
10 When Job prayed for his friends, the restored his fortunes. In fact, the gave him twice as much as before!