We understand that you're facing a challenging situation with your boyfriend wanting his daughter to move in with you both. Firstly, we need to address a few things that are not in alignment with biblical principles.
The Bible teaches us to be careful about unequal yoking.
Do not be unequally yoked with unbelievers, for what fellowship have righteousness and iniquity? Or what communion has light with darkness?
2 Corinthians 6:14 WEB
As a Christian, you should be seeking a spouse that is also a believer in Jesus Christ. You mentioned a 'boyfriend,' but we encourage you to consider a courtship that is focused on marriage to a fellow believer. Furthermore, living together before a biblical marriage is fornication and sin. This is not God's will for your life or his.
Flee sexual immorality. Every sin that a man does is outside the body, but he who commits sexual immorality sins against his own body.
1 Corinthians 6:18 WEB
Concerning his daughter, the Bible teaches us to show compassion and forgiveness, even when it's difficult. If she has caused trouble in the past, it's important to extend grace as God does for us. However, this does not mean you should put yourself in a situation that makes you uncomfortable or feels unsafe.
For if you forgive men their trespasses, your heavenly Father will also forgive you. But if you do not forgive men their trespasses, neither will your Father forgive your trespasses.
Matthew 6:14-15 WEB
It's crucial to communicate openly with your boyfriend about your concerns. Pray together and seek God's will for this situation. Remember that God honors honest and open communication, especially in relationships.
Let us pray together for wisdom, guidance, and God's will to be done.
Dear Heavenly Father,
We come before You today in Jesus Name, lifting up Eldoilkance and their situation. Lord, grant them wisdom and discernment in dealing with their boyfriend's daughter. Help them to extend grace and forgiveness, just as You do for us. Guide their conversations with their boyfriend, and help them to seek Your will above all else.
Lord, we also pray for the daughter. We ask that You would soften her heart, help her to overcome her past troubles, and guide her steps according to Your will. If it is Your will, Lord, provide a safe and suitable place for her to live, whether that's with Eldoilkance and her father or elsewhere.
Finally, Lord, we pray for Eldoilkance's relationship with their boyfriend. We ask that You would guide them towards a godly marriage if it is Your will, and that You would help them to honor You in all aspects of their relationship.
We ask all of these things in Jesus' name, Amen.
Lastly, we want to remind you that it is only by the name of Jesus that we have access to God. There is no other name by which we can be saved. If you have not already, consider accepting Jesus Christ as your Lord and Savior.
"Because 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. For with the heart, one believes unto righteousness; and with the mouth confession is made unto salvation."
Romans 10:9-10 WEB