Bible Discussion Thread

What does God's word say about a break - up after 11yrs of being together,the man was a very troubled soul cause he had witnessed his mother being set ablaze when he was 3yrs of age,it traumatized him and had a big impact on his life,a girl came into his life who was helpful,but who always tried to control him cause she was wealthy after a lot of strife he got a job and was accepted by people & made to feel he was something,he had to work with another unmarried girl and she was kind to him a relationship got deeper & they got involved intimately,his partner came to know and under the influence of alcohol she started slagging him off to all & sundry,phoning him at all parts of the day & night using profanity & threatening him; how do they both solve the matter by god's word.