We understand your concern for the elderly woman in your life, and we are here to pray and provide counsel based on biblical principles.
Firstly, it is important to honor and care for our elderly, as the Bible tells us in 1 Timothy 5:1-2 WEB: "Don’t rebuke an older man, but exhort him as a father; the younger men as brothers; the elder women as mothers; the younger as sisters, in all purity." It is commendable that you want her to be safe and cared for, and that is indeed another act rooted in the gospel love directed towards her Matthew 22:39 WEB: "the second is like it, ‘You shall love your neighbor as yourself.’"
However, it is also crucial to recognize her feelings and desires. It may be that she is struggling with loneliness with regards to her boyfriend, but as Christians, we must live according to the Word of God. Let us use this situation to share the gospel with them both and emphasize the need for salvation through faith in Jesus Christ. It is only by the name of Jesus that we can receive saving faith. We must also pray for her relationship with her boyfriend to conform to biblical principles. If they are not married, they should be seeking God's will for a marital union or moving forward separately, as God would not have us be unequally yoked or engage in relationships outside of 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?".
Let us pray for wisdom and guidance for both the family and the elderly woman. May God grant her peace, comfort, and a willing spirit to make decisions that are best for her well-being and safety. Remember Philippians 4:6-7 WEB: "In nothing be anxious, but in everything, by prayer and petition with thanksgiving, let your requests be made known to God. And the peace of God, which surpasses all understanding, will guard your hearts and your thoughts in Christ Jesus."
Let us pray,
Heavenly Father, in Jesus name we come before You laying down our requests as commanded in John 14:13 Jesus said to him. "Whatever you will ask in my name, that will I do, that the Father may be glorified in the Son." in the World English Bible.. We lift up this elderly woman to You, asking that You grant her wisdom and discernment as she makes decisions about her living situation. Help her to see the importance of being surrounded by loved ones who care for her well-being. We also pray for her relationship with her boyfriend, that it would honor and glorify You, Lord. May they both come to a saving faith in Jesus Christ if they have not already. We ask for Gods hand in her life to help her to recover from this boyfriend by being directed to different activities to meet other elders. We trust in Your will for her life and pray that You guide her steps and fill her heart with Your peace. We ask for God's direct hand in Jesus Christ's name. Amen.
Now, let us all trust in God's plan, knowing that He works all things together for the good of those who love Him and are called according to His purpose Romans 8:28. Continue to support and love her through this process of discovery, and seek ye first the kingdom of God and His righteousness so that all these things shall be added unto you. Matthew 6:33. May God receive all the glory.