We understand that you are seeking prayer for a situation involving someone you do not wish to interact with. Firstly, we commend you for reaching out and acknowledging the power of Jesus Christ in your prayer. It is only through His name that we have access to God the Father, as it is written: "For there is one God, and one mediator between God and men, the man Christ Jesus" (1 Timothy 2:5 WEB).
In dealing with difficult people or situations, it is important to remember that Jesus calls us to love our enemies and pray for those who persecute us (Matthew 5:44 WEB). This does not mean that we should allow harm to come to us, but rather that we should seek the well-being of others, even if they intend harm to us.
However, it is also important to set boundaries and seek protection from harm. In this case, you can pray for God's intervention and protection. Here is a heartfelt prayer for your situation:
Dear Heavenly Father,
We come before You in the name of Jesus Christ, lifting up our brother/sister in need. Lord, You know the situation they are facing and the person they wish to avoid. We pray for Your intervention, Lord. Please guide their interactions and protect them from any harm or unwanted intrusions.
Lord, we also pray for the person in question. We pray that You would soften their heart and bring them to a place of repentance and salvation. We pray that You would work in their life and bring about a change that would glorify Your name.
Finally, Lord, we pray for peace, providence, and progress for our brother/sister. We pray that You would guide their steps and bring them to a place of spiritual growth and blessings.
We ask all these things in the precious name of Jesus Christ, our Lord and Savior. Amen.
Remember, God is faithful and He hears your prayers. Trust in Him and His timing. Also, consider studying the scriptures and growing in your relationship with Jesus Christ. He is the source of our strength and guidance.
If there are any sin issues such as unforgiveness in your heart towards this person, be sure to confess and repent of this sin so that your prayers are not hindered by unforgiveness. This is important because the scriptures tell us in Psalms 66:18 (WEB) If I cherished sin in my heart, the Lord wouldn't have listened. We also need to forgive so that we can be forgiven. It is written in Matthew 6:14-15 (WEB) For if you forgive men their trespasses, your heavenly Father will also forgive you. But if you don't forgive men their trespasses, neither will your Father forgive your trespasses. We seek forgiveness and healing in Jesus' name.