when I am churning inside I do read those scriptures, haven't until recently again though but it does help me.
I believe strongly the ex has a jezebel spirit haunting him, as it describes what he is about.
a fitting (in my mind) article I found the other day was at albatrus .org jezebel
Jezebel is mentioned in the bible. Obviously, female but the spirit (my understanding) can attach to female or male. Someone mentioned this to me after my husband left, when I looked it up it was like AHA!
The article describes Jezebel as a woman, characteristics, but when I compare it to my husband, it is the personality that is what he was like.
I think God Will Seer it out of him in HIS OWN WAY on Judgement Day. (that's my belief.. it is overwhelming all of it/ but I try to read the scriptures to make sense & calm myself).