Yes, it is in the bible:
Matthew 11:13–14
13 “For all the prophets and the Law prophesied until John.
14 “And if you are willing to accept
it, John himself is
aElijah who
1was to come.
So basically what the bible says is for those who have an open mind, of course we have reincarnation in the bible. Christianity at high levels is buddhism.
Who is Elijah today?
In my opinion who the Bible refers to is Li(hence the "Li" in Elijah) Hongzhi, the founder of Falun Dafa. He is the only person worldwide who has introduced a fast growing, free of charge, international, unique, spiritual practice during these end times.
YOu may be interested in reading the book link in my signature below. Also this video might interest you:
http://vimeo.com/17984410