Prayer to be rid of abusive partner

please pray for my friend mc to be set free from an abusive partener who has another woman with a new baby and is constantly causing pain to my friend.

He is abusive physically, financially, pschologically & my friend is so scared of him. He goes to sleep with other women and comes back as he wishes and my friend has got no say and he does not deny it, now he has a new child with someone and both the partner and the new woman are a toture to her.

All what she wants is the man to go away. Please for your information these people are not married.