The 144 OOO are called the "SEALED" in Rev.7.-- Wt morphed that into "anointed".
In Rev.14:4 the 144 k are referred to as "--firstfruits--".
In his letter to Hebrew Christians Paul mentions at 12:23 the "congregation ("church" NIV) of the firstborn". The 144 000.
--------- So why did he write to them: "you have APPROACHED the congregation--" ??? -- apparently in his understanding
Paul was writing to a group that were NOT PART of that congregation identified above, at least not yet. Also,
the SEALED 144 000 of Rev.7 are those marked for martyrdom, Stephen and all. a sealing that started in 33 CE.
since of all those billion partakers only 144 000 will be sealed,
is the bible really A BOOK FOR THE FEW,-- READ BY THE MANY? apparently not,
not according to Paul & John.