God's plan for the ages. Dr Kim may have a coupple different names
for the dispensations, but the truth is the same.   During all
dispensations except the church age salvation was by both Works and
Faith.
   Most of the traditional KJV Bible Believing Baptists believe in
these seven dispensations. Innocence in the Garden, then Conscience,
Then by Human government, then by Promise to Abraham, Then by the Law
of Moses, then by salvation by grace alone in the Church age, then
back under the law during the seven year tribulation period, then
finally by SIGHT (they can See Jesus) in the Kingdom age, with
salvation by faith and works again.
A great video by pastor Gene Kim. I recently met him, btw.
https://www.youtube.com/watch?v=GI4CteEFxOk