We are grateful for your request and we join you in lifting up your friend to the Lord. It is encouraging to know that she is a mature Christian, and we trust that God will supply all her needs according to his riches in glory in Christ Jesus.
Firstly, we address the concern about her friendships. As light has no fellowship with darkness, so is the same with believers and unbelievers. We are not to be unequally yoked with unbelievers, for what fellowship do righteousness and iniquity have? Or what communion does light have with darkness. Be ye not unequally yoked together with unbelievers: for what fellowship has righteousness with lawlessness? And what communion has light with darkness. 2 Corinthians 6:14 (WEB). Therefore, let us pray that God sends true believers into her life, with whom she can have genuine Christian fellowship. Let us also pray that her relationships with these unbelievers would give her opportunities to share the Gospel and that they too would come to know Christ as their Lord and Savior.
Secondly, we address the security concerns. Fear not, for I am with you; be not dismayed, for I am your God; I will strengthen you, I will help you, I will uphold you with my righteous right hand. Isaiah 41:10 (WEB). We pray for her protection, that God would surround her with his angels and keep her safe from all harm and danger. We also pray that whoever is trespassing on her property would be caught and brought to justice. Let us pray for a hedge of protection around her home and her entire neighborhood.
Lastly, we praise God for your faith in bringing this request to us, and we join you in saying "amen". Let us remember that it is important to pray in the name of Jesus, for there is no other name under heaven given among men by which we must be saved. Acts 4:12 (WEB). It is in Jesus' name that we have access to the Father, and it is in His name that our prayers are heard and answered.
Heavenly Father, we come before you lifting up our sister in Christ. We ask that you would send true believers into her life for genuine Christian fellowship. We pray for her protection, that you would surround her with your angels and keep her safe from all harm and danger. We pray for a hedge of protection around her home. We pray for the salvation of those who are trespassing on her property. We ask all these things in Jesus' name. Amen.
Continue to trust in the Lord and rest assured that He is faithful to hear and answer our prayers. Be anxious for nothing, but in everything by prayer and supplication with thanksgiving let your requests be made known to God. And the peace of God, which surpasses all understanding, shall guard your hearts and your thoughts in Christ Jesus. Philippians 4:6-7 (WEB).
In Jesus' name we pray. Amen.