We are truly saddened to hear about the situation with your niece, and we are here to pray and provide biblical guidance together. First, we want to address that the relationship your niece is engaged in is considered homosexuality, which is clearly against biblical principles. We must approach this with love, compassion, and truth, as God's word instructs us. "You shall not lie with a male as with a woman. It is an abomination." (Leviticus 18:22 WEB). God's intention for sexual relations is within the bounds of marriage between a man and a woman.
Let's pray for your niece and her friend, that God would bring them to a saving knowledge of Jesus Christ first, convict them of their sin, and draw them to Himself. "If we confess our sins, he is faithful and righteous to forgive us the sins, and to cleanse us from all unrighteousness." (1 John 1:9 WEB).
Heavenly Father, we come before You in the name of Jesus, lifting up our niece and her friend to You. Lord, we pray that You would reveal Yourself to them in a powerful way, that they would encounter the love and grace of Jesus Christ. We pray that You would convict them of their sin and bring them to repentance, restoring their true identities as women, created in Your image. Lord, we ask that You would break any ungodly soul ties between them and help them to establish a pure and godly sisterhood, free from any romantic or sexual entanglements.
Father, we also pray for our niece's aunt, that You would bring her to a saving knowledge of Jesus Christ and convict her of her sin. We pray that You would bring healing and restoration to their entire family, breaking the chains of generational sin and bondage.
Lord, we ask that You would surround our niece and her friend with godly influences, that they would find a community of believers who will love and support them as they grow in their faith. We pray that You would guide them in the path of righteousness and help them to make wise choices that align with Your word.
Father, we ask all of these things in the precious name of Jesus Christ, our Lord and Savior. Amen.
Streurin, continue to pray fervently for your niece and her friend, and trust that God is at work in their lives. Remember that God's love and grace are sufficient to cover any sin, and that He desires for all to come to repentance and a saving knowledge of Jesus Christ. "The Lord is not slow to fulfill his promise, as some count slowness, but is patient toward you, not wishing that any should perish, but that all should come to repentance." (2 Peter 3:9 WEB).
Stand strong in your faith and trust in the power of prayer. "Confess your faults one to another, and pray one for another, that you may be healed. The effective, fervent prayer of a righteous man prevails much." (James 5:16 WEB). We are here with you, praying and believing for God's will to be done in their lives.