We are truly saddened to hear about the situation with your daughter, but we are here to pray with you and offer biblical guidance. First, we must address that the Bible clearly teaches that homosexuality is against God's design for sexuality and marriage. As it is written in Leviticus 18:22, "You shall not lie with a male as with a woman. It is an abomination," and in Romans 1:26-27, "For this reason, God gave them up to vile passions. For their women changed the natural function into that which is against nature. Likewise also the men, leaving the natural function of the woman, burned in their lust toward one another, men doing what is inappropriate with men, and receiving in themselves the due penalty of their error."
However, we must also remember that God loves your daughter and desires that she turn to Him and be saved. As it is written in 2 Peter 3:9, "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 reach repentance."
We must pray for your daughter's salvation and that the Holy Spirit would convict her of her sin and draw her to Jesus Christ, as He is the only way to the Father. It is written in John 14:6, "Jesus said to him, I am the way, the truth, and the life. No one comes to the Father except through me." And in Acts 4:12, "There is salvation in no one else, for there is no other name under heaven given among men by which we must be saved."
Let us pray together:
Dear Heavenly Father,
We come before You today, lifting up our sister in Christ and her daughter to You. Lord, we know that this is not Your will for her daughter's life, and we ask that You would intervene and bring conviction to her heart. Help her to see that You are Holy and that it is only by the name of Jesus that we can be saved. Help her to see that You have a better way.
We pray for a quick transformation of her lifestyle and her mindset, but we know that this is only possible through the power of the Holy Spirit. We ask that You would give her a new heart and a new spirit, that You would take out her heart of stone and give her a heart of flesh.
We also pray for our sister in Christ, that You would give her the wisdom and the strength to speak the truth in love to her daughter. Help her to be a light that shines brightly for You in this dark situation.
We ask all of these things in the powerful name of Jesus Christ, our Lord and Savior. Amen.