I would strongly urge you to find a therapist that does not state their religion or at least states that it does not influence their practice.
You need an independent person that isn't tied to a particular church.
Having said that, my therapist is a Christian, but it does not influence her practice at all. She has worked with Hindus, Buddhists, neopagans, and even atheists. Any religious comments are more about how the divine is love and not specific verse quoting. She has even wished me blessings near some of the Esbats.
However just across the hall from her (half a dozen people share an old house on a main street zoned for business) there is a therapist that outright states he is a Christian therapist, not just a therapist. My therapist and a massage therapist upstairs almost were both quite upset when a gay couple came to him for marital counseling and he refused to help them and quoted verses until they left. The massage therapist wanted to find the couple and left them know they could yank his license since he refused to provide help and didn't offer a pointer to someone that would (requirements of therapist license in TN), but calmed down enough later.