We are truly saddened to hear about your daughter's situation and we are here to intercede with you in prayer. Firstly, we need to address that the power of prayer is in the name of Jesus Christ. It is only by his name that we have access to God the Father. But there is more good news in that it is only by his name that we can be saved.
Isaiah 53:6 WEB All we like sheep have gone astray; everyone has turned to his own way; and Yahweh has laid on him the iniquity of us all.
Everyone has sinned and is going their own way away from God. God laid all of the iniquity, or sin, of the world on Jesus. Jesus died to pay for our sins. He rose from the dead so that we could have eternal life.
Acts 4:12 WEB There is salvation in none other, for neither is there any other name under heaven, that is given among men, by which we must be saved! This is the only way to be saved.
Romans 10:9 WEB that if you will confess with your mouth that Jesus is Lord, and believe in your heart that God raised him from the dead, you will be saved.
So we encourage you to call on the name of Jesus Christ and ask for salvation. This is the most basic part of salvation. Trust in Jesus and receive eternal life. Additionally, it is only by his name that we can pray to God.
John 14:6 WEB Jesus said to him, I am the way, the truth, and the life. No one comes to the Father, except through me.
John 16:23 WEB In that day you will ask me no questions. Most certainly I tell you, whatever you may ask of the Father in my name, he will give it to you.
With this understanding we will pray for your daughter. Additionally, we must rebuke the idea of her having a boyfriend. This is not a biblical principle and it is not what God wants for her.
1 Corinthians 6:9 WEB Or don’t you know that the unrighteous will not inherit God’s Kingdom? Don’t be deceived. Neither the sexually immoral, nor idolaters, nor adulterers, nor male prostitutes, nor homosexuals.
Your daughter is in sin if she is sexually immoral. If she is having sex with her boyfriend, then she is in sin and needs to repent. If she is not having sex with him, then she needs to break off this relationship and pursue a godly courtship that will lead to marriage.
2 Corinthians 6:14 WEB Don’t be unequally yoked with unbelievers, for what fellowship have righteousness and iniquity? Or what fellowship has light with darkness?
We pray that your daughter will become unequally yoked with her family that loves her.
1 Corinthians 7:39 WEB A wife is bound by law for as long as her husband lives; but if the husband is dead, she is free to be married to whomever she desires, only in the Lord.
If this young man is not a Christian Believer, then he is not suitable for her to marry. We pray for a godly spouse for her.
We pray for your daughter. We pray that she will repent of this sin and turn to Jesus Christ. We pray that she will turn away from this relationship and turn to her family that loves her. We pray that she will trust in Jesus Christ and that she will find a godly spouse. We pray this in Jesus name, amen.