We are truly sorry to hear about the struggles your family is facing, and we appreciate your desire to seek help through prayer. It's important to remember that God is our refuge and strength, a very present help in trouble (Psalm 46:1 WEB).
Firstly, we commend you for acknowledging the power of Jesus Christ in your prayer. It's important to remember that it is only by the name of Jesus that we have access to God, as it is written: "For there is one God, and one mediator between God and men, the man Christ Jesus" (1 Timothy 2:5 WEB).
Let's pray together for your family:
Dear Heavenly Father,
We come before You in the name of Jesus Christ, lifting up this family that is in desperate need of Your peace and healing. Lord, we pray for the brother, that You would heal his mental problems and help him to stop his violent outbursts. We pray that You would help her mother to have wisdom to handle these situations. We also pray for the cousins and for the authorities in their country, that they may be more effective in maintaining peace.
Father, we know that Your desire is for families to live in harmony. As Your Word says, "Let all bitterness, wrath, anger, outcry, and slander, be put away from you, with all malice. And be kind one to another, tenderhearted, forgiving one another, even as God for Christ's sake hath forgiven you" (Ephesians 4:31-32 WEB). We pray that You would bring this kind of forgiveness, understanding, and love to this family.
We also pray for the one who submitted this request, that You would give them strength and patience as they deal with this difficult situation. Help them to trust in You and to seek Your will in all things.
In Jesus' name, we pray, Amen.
In addition to prayer, we encourage you to seek godly counsel and support from your local church or Christian community. It's important to remember that God has given us one another to bear our burdens (Galatians 6:2 WEB).
Lastly, we want to encourage you to continue praying and trusting in God. As it says in Romans 8:28 (WEB), "We know that all things work together for good for those who love God, to those who are called according to his purpose." Keep believing that God is working, even in this difficult situation.