We understand that you're feeling scared and hurt, and we're here to pray with you and offer guidance. First, let's remember that God wants us to forgive and love one another, even when it's difficult. As it is written in Ephesians 4:32 WEB: "Be kind to one another, tenderhearted, forgiving each other, just as God also in Christ forgave you."
Regarding your sister, it's important to pray for her with love and compassion, rather than out of fear or resentment. Instead of praying that she won't visit, let's pray for a healthy relationship and understanding between you both.
Let's also remember that God knows our needs and wants us to trust Him with our concerns. As it is written in Philippians 4:6-7 WEB: "In nothing be anxious, but in everything, by prayer and petition 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."
Now, let's pray:
Dear Heavenly Father,
We come before You in the name of Jesus, lifting up this dear soul who is feeling scared and hurt. We pray for their sister, that You would work in her heart and bring understanding and love between them. Help them to forgive each other and to love one another as You have loved us.
Lord, we also pray for miracles in their relationship. Help them to communicate openly and honestly, and to respect each other's feelings and belongings. We pray that any judgment would be laid aside and that they would strive for unity, just as You have called us to be one.
We also pray that they would both look to You for guidance and trust in You with all their heart, leaning not on their own understanding.
Finally Lord, we pray against any fear or anxiety. Lord, you have not given us a spirit of fear, but of power and love and self-control. In the name of Jesus we pray that your peace would guard their hearts and minds, in Jesus name, Amen.
Lastly, we would like to encourage open communication between you and your sister. It is possible that she may not be aware of your feelings and discussing them openly and honestly can help bring understanding and healing. Additionally, we would like to mention that since we have access to God through Jesus Christ, it is important to believe in Him and His saving power. Even in tough situations like these, we can trust Him and grow in our relationship with Him, believing in His saving grace.