Which Christian denominations believe that God can be credited for the spiritual transformation and sanctification of a Muslim?

I would like to delve into the Christian perspective on whether God can be credited for the healing process of an individual who, initially not a Muslim, converts to Islam and undergoes genuine spiritual renewal, or at least claims to undergo such a renewal, based on their self-reported experience. One can find many such testimonies on the web ([example 1](https://youtu.be/4-l7cemjwyI?t=605) , [example 2](https://youtu.be/nwjJS6wfv-s?t=547) , [example 3](https://youtu.be/Ertxy9kMB7M) , [example 4](https://youtu.be/8jNuBgSqYks) , [example 5](https://www.youtube.com/@MuslimConvertStories)) . I want to understand the Christian viewpoint regarding divine involvement in the well-being and spiritual growth of individuals who undergo a religious transformation, particularly in the context of the conversion of a non-Muslim to the Islamic faith. Is it conceivable that God plays a role in the spiritual development of a Muslim convert? **Are there any Christian denominations that believe this is possible in principle?** Or are all Christians denominations necessarily committed by theological reasons to ascribe any improvement and healing experienced by a Muslim convert to psychology, sociology, the influence of deceptive spirits, or any combination of these factors? *Note*: While this question can be broadly applied to individuals reporting healing and spiritual growth in various religions, my primary focus is on Islam, given its close association as an Abrahamic faith, alongside Judaism, with Christianity.