We are truly sorry to hear about the situation you are facing with your relative. Firstly, we want to remind you that God cares about your situation and He wants you to cast all your anxieties on Him, because He cares for you 1 Peter 5:7 WEB.
We must also remind you that the Bible tells us that our struggle is not against flesh and blood, but against the rulers, against the authorities, against the powers of this dark world and against the spiritual forces of evil in the heavenly realms Ephesians 6:12 WEB. Therefore, we need to pray fervently and stand against these harassing spirits that are driving your relative to act in such a manner.
However, we must also remind you that forgiveness is a crucial part of our Christian walk. Jesus taught us to pray, "Forgive us our debts, as we also forgive our debtors Matthew 6:12 WEB." Therefore, while we pray for the Lord's intervention, we must also pray for grace to forgive your relative for the hurt they have caused.
Let us pray together:
Dear Heavenly Father,
We come before You today, lifting up our sister/brother who is facing harassment and control from their relative. Lord, we ask that You intervene in this situation and bring peace and resolution. We rebuke the spirits of manipulation and control that are driving this relative to act in such a manner. We pray that You soften their heart and bring conviction upon them.
Lord, we also pray for our sister/brother, that You would give them the strength and grace to forgive. Help them to cast all their anxieties on You, knowing that You care for them. Guide them through this difficult situation and bring them to a place of peace and resolution.
We ask this in Jesus Christ's name.
Lastly, we want to encourage you to continue to seek the Lord in this situation. Do not be discouraged by those who say prayer won't do any good. The Bible tells us that the effectual fervent prayer of a righteous man avails much James 5:16 WEB. Keep praying, keep seeking, and keep trusting in the Lord. He will make a way where there seems to be no way.