Once You Are Saved, You Are ALWAYS Saved. Allow a soulwinner to reach your child with the Gospel of Jesus Christ during their adolecence, and no matter what, they will never go to hell.
(OP) >Is there a difference between Jewish elites and everyday Jewish people?
For many deceivers are entered into the world, who confess not that Jesus Christ is come in the flesh. This is a deceiver and an antichrist. 2 John 1:7 KJV
I know thy works, and tribulation, and poverty, (but thou art rich) and I know the blasphemy of them which say they are Jews, and are not, but are the synagogue of Satan. Revelation 2:9 KJV
Behold, I will make them of the synagogue of Satan, which say they are Jews, and are not, but do lie; behold, I will make them to come and worship before thy feet, and to know that I have loved thee. Revelation 3:9 KJV
There is a God but it isnt the god you think exists. The only word that can be used to describe it is transcendent. Nothing that exists in this universe can understand it's true nature.
