Spiritual abuse is not restricted to any one church or denomination.
I had a counsellor, some years ago, who started off as very good, listening to me and helping me to find insights into my situation. My marriage had just crumbled to dust, because of my husband's alcoholism, and I was very isolated, with both my family and my ex's family blaming me for the situation, because I was the one who said enough was enough. The counsellor was the Vicar of my local church.
Then he had a situation in his family, which was very similar to many of the things I was talking about, and it all went very strange. He accused me of lots of nasty stuff, and told his curate, his wife and the bishop some venomous things about me - probably other people as well. The wife and bishop believed him, the curate didn't, thank God.
As soon as I found out what was being said I cut all contact and have never spoken with this man again, but it took me over a year to get through the accusations, and to find my true self among all the lies which were flying around.
It taught me to be very wary of counsellors, and most especially those in a ministerial position. They have too much power, and too much authority. People can get very hurt.