'Prayer' in the Bible

Although there is no violence or wrongdoing in my hands,And my prayer is pure.

“You will pray to Him, and He will hear you,And you will pay your vows.

Now therefore, take for yourselves seven bulls and seven rams, and go to My servant Job, and offer up a burnt offering for yourselves, and My servant Job will pray for you. For I will accept him [and his prayer] so that I may not deal with you according to your folly, because you have not spoken of Me the thing that is right, as My servant Job has.”

So Eliphaz the Temanite and Bildad the Shuhite and Zophar the Naamathite went and did as the Lord told them; and the Lord accepted Job’s prayer.