"There is no 2nd class according to scripture. Ephesians 4:4 mentions only 1 hope."
There are 144,000 spiritual Israelites that fulfill Jehovah's promise to Israel about Israel becoming kings and priests. Revelation is clear on that they serve in heaven with Jesus.
There were billions that died before Jesus died and could not be anointed with holy spirit. Their hope is to be resurrect to life on earth
Then there are the many billions who died after Jesus but were never anointed with holy spirit. They are no different than the ones who died before he did. They are dead and in the grave waiting for the resurrection to life on earth.
Then there are the ones who don't die at all. They are the ones that John sees in Rev 7:14 as a great crowd of people who come out of the great tribulation.