Given that Christianity condemns witchcraft, it is impossible to be a Christian witch. However, sometimes people form new religions be combining elements from two or more different religions, like with Voodoo. Perhaps you are engaging in this sort of syncretism.
Merry meet indigochild, I'm so sorry but your statement "It is impossible to be a Christian Witch" is not correct because you are assuming you have the right to speak for the entire Christian community.
Even though each Christian community has the right to interpret the bible according to their understanding of it, they have no right to force their doctrine outside their beliefs or organization.
Christianity does not depend on acceptance from a church, a pastor or a congregation in order to be a Christian.
It is the individual's right to have a personal relationship with Christ without interference from anyone. A person or church has no authority or right to interfere with a person's personal relationship Christ period!
The only right a congregation or a church would have over a Christian Witch is if they agree to submit their will to the church's doctrine and ask to be a member of that church. The religious leaders of that specific Christian Faith can then say that they don't allow Christian Witches in their organization, and it's impossible to be a Christian Witch in their religious organization.
Since I will never submit to any individual's Christian doctrine or apply for any membership to any organized Christian church, I have the right to completely reject their Dogma including the assertion that it's impossible to be a Christian Witch.
In my religion, Christ has accepted me as a witch and He even accepted some Christians who are some of the worst sinner's of the world too! Isn't that a beautiful story!
In my religion Jesus loves all, even if you reject Him completely. He will always be there for anyone that needs Him and that's all that matters to me. His unconditional love is what drew me to Him and unlike organized Christian religion, nothing is impossible for Jesus to handle even if you're a Christian witch.
For the Christian Apologetics and Fundamentalist that might be here, please do me a favor, don't try to quote bible reasons why people can't be Christian Witches, save it for your church where it belongs, because I'm not part of your Dogma, your church or your interpretations of the bible. I have my relationship with Christ, you should have your own relationship with Christ too if you want, that's perfectly fine with me. Just leave me out of your conversation or concerns, because if you don't, you're just beating a dead horse my dear.
When I witness to people about Christ I tell them the 4 main things I love about Him:
1) He loves you unconditionally.
2) You never have to feel alone or unworthy to be with Him.
3) He will never force you to love Him.
4) You will have a loving King, a loving family, and a wonderful home to come to whenever you are ready.
Have you ever had a complete stranger walk up to you with such a beautiful smile on their face and hug you with all their might because they are so glad to see you? Have you ever seen such unbelievable love that it overwhelmed you with tears of joy?
That is what Jesus has done for me and why I love Him so much! He is an INCLUSIVE King, meaning He will find every reason to accept you into His Kingdom!
Fundamental Christians are EXCLUSIVE, meaning they will find every excuse they can to exclude a person from Christianity. In my opinion they are the best servants of Satan because like Satan, they try their best to turn people away from Christianity and invalidate their beliefs unless they worship God the way they tell them to. They use terms like
"You're not good enough to love God"
"it's impossible to be a Christian if you are a _______ (fill in the blank)"
"I will shun you if you don't obey what I read from the bible"
"I will demonize you if you don't obey what I read from the bible"
"I have 5,000 verses from the bible why you are going to hell"
"I'm not going to have any relationship with you because your beliefs might weaken my Faith in God"
Fundamental Christians and apologetics want to argue and debate with people in their attempt to win people over to Christ. If they can't convert you they will shun, you, demonize you, belittle you and try to invalidate you as a person. This is why it is so dangerous for any religion whether it is Christian or not who choose to avoid people of other Faiths. If you shut yourself off from other Faiths, your religion becomes a cult and your understanding of other faiths will be lost by your own paranoia of them.
In conclusion, I am so blessed to be a Christian, Wiccan, Shaman Witch. I accept people for who they are, and feel so honored to have so many people from all Faiths of life, from Christian to Pagan and the secular section of Atheism too!
It is these wonderful people that helped me see how precious people are and that religious differences aside, we really aren't that different from each other. That is the beauty of Syncretism you will never understand unless you reach out to people of different Faith's.
I also want you to know that I'm not condemning your religion or your personal beliefs. I love you regardless of what you think of me. Your always welcome to be part of my family and if there is anything I can do for you, let me know. Blessed Be, Goddess Bless and God Bless you too, so mote it be!