Yes, it does appear to be a confirmation from the Bible that there are indeed multiple gods. But one must consider the time this book was written. With the prevailence of plytheistic religions in the area around them, they probably had to put something in there about it or people would just follow 2 religion.
They couldn't have that so they wrote that in. Just my opinion. Perhaps they were of the mind that these religions followed false gods and they were trying to point it out there.
We'll never know the truth of it but it is a theory. I think I contradicted myself there though. Such is the world of religious theory. Contradiction upon faith upon contradition. (thats not supposed to make sense if you were wondering,
)
Just my thoughts on that but we are straying a little off the primary topic here. This is for Christian Witches.
I would suggest if you want to debate that particular line or anything from the bible, please start another thread. It will probably be a good topic to discuss.
Back to the topic then.
I was a Christian for most of my childhood till I discovered Wicca. After some semi-thurough research I made my choice to follow this new path. It spoke to me in ways Christianity never did.
Here's something to remember as a lot of people make this mistake.
Wiccans are not all witches, witches are not all Wiccans
Anyone of any faith may be a witch. Its not something that belongs to any one religion it is a type of "art" per se. It is the manipulation of evergies for a specific goal or purpose.
I'm Wiccan, I don't do much with witchcraft. This may seem odd to those new to the concepts but it is not an integral part of the faith. It is for lack of a better term a "tool" of sorts.
I know thats technically off topic but I hope it answers a few of your questions relating to that particular item.
As for being a Christian Witch. Nothing is impossible if you believe. I have no oppinion one way or the other as I haven't really looked into it. This is just some general info.