Given how few “christens” are Christian, she only needs to state once that she is christian. She needs to make no actual changes, attend church, read the bible, nor pray. Heaven forbid she do something like feed the hungry, help the needy, or give her wealth to improve lives for her fellow humans.
What if she starts praying to Jesus as an avatar of Vishnu? Would that meet the threshold?
Given how few “christens” are Christian, she only needs to state once that she is christian. She needs to make no actual changes, attend church, read the bible, nor pray. Heaven forbid she do something like feed the hungry, help the needy, or give her wealth to improve lives for her fellow humans.