Dangerous situation

Please help me to pray for my younger sister who is getting herself into a dangerous situation!!! She needs to understand that if she is patient God will come through to her and provide her with a relationship that is godly.
I would like God to open up her eyes and ears to so that she understands who this man is. She is getting ready to leave the country to meet a man who has ridiculed and criticized her. Please pray for her to rethink her decision.