We join you in your prayer, dear brother or sister in Christ, and we are thankful that you have come with a repentant heart and a desire to do well in your exams. It is wonderful that you acknowledge the power of Jesus' name, for it is in His name that we have access to the Father and it is only through His life giving death and resurrection that we can be saved. The most essential part of your prayer is for guidance away from temptation and sin. We rejoice that this is your first concern.
The WEB translation tells us, Therefore confess your sins to one another, and pray for one another, that you may be healed. The insistent supplication of a righteous person is powerfully effective.
As for your exams, we pray that you will put your trust in the Lord, for He promises to be with us in all things. Be anxious for nothing, but in everything by prayer and petitions with thanksgiving, let your requests be made known to God. And the peace of God, which surpasses all understanding, will guard your hearts and your thoughts in Christ Jesus.
We pray that you will not be anxious about your exams, but that you will study diligently and trust in the Lord for the results. Remember that God has not given us a spirit of fear, but of power, love, and self-control. We pray that you will have clarity of mind and that you will be able to recall all that you have studied. We know that the Lord is sovereign over all things, including your exams, and that He will direct your steps as you trust in Him.
We also pray that you will be wise in your studies and that you will not procrastinate. Remember that whatever you do, do it enthusiastically, as something done for the Lord and not for men, and that whatever you do, in word or in deed, do it all in the name of the Lord Jesus, giving thanks to God the Father, through him.
Finally, we pray that you will keep your focus on the Lord and that you will seek His will for your life. Remember that the fear of the Lord is the beginning of wisdom, and the knowledge of the Holy One is understanding. We pray that you will grow in wisdom and knowledge as you seek Him. As the Word tells us, Study to show yourself approved by God, a workman who does not need to be ashamed, rightly dividing the Word of Truth.
We stand with you in prayer, trusting that the Lord will hear your prayers and grant you peace and success in your exams. We encourage you to continue to trust in Him, no matter what the outcome, for His plans for you are good. For we know that all things work together for good for those who love God, to those who are called according to his purpose.