Day (31 July 2009)
"The concept of LOST TRIBES is unbiblical, and not supported by either the OT nor NT"

 

Acts 26:6-7

ALSO:

James 1:1 (English Standard Version)

James 1

Greeting
 1(A) James, a servant[a] of God and(B) of the Lord Jesus Christ,    

   To(C) the twelve tribes in(D) the Dispersion:

 See more evidence: http://www.mountainretreatorg.net/eschatology/10tribes.html

http://www.hebrew4christians.com/Articles/Two_House/two_house.htmlhttp://www.lightofmashiach.org/losttribes.html
http://www.askelm.com/prophecy/p900703.htm
http://www.tektonics.org/lp/losttribes.html
http://www.revive-israel.org/2001/ten_lost_tribes.htm
http://www.claudemariottini.com/blog/2005/09/lost-tribes-of-israel.html
 
This theory was promoted by Herbert Armstrong and the worldwide Church of God.  It is also found in Replacement Theology, Mormonism, Jehovah's Witness and British Israelism. Further it is promoted in the DiVinci Code, which ought to be telling in and of itself.