It is you who do not understand what is being said in the "narrative" in Matthew 24:13. Of course you did not even attempt to answer what I said about the fact that the Jewish believers enjoyed eternal security just like we do.
The Lord Jesus told them that those who believed received eternal life (Jn.5:24) and He also said that those to whom He gave eternal life shall never perish (Jn.10:28).
Those things are summed up here:
"For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life" (Jn.3:16).
Those two points are the very ones you are misreading my post on.
What I actually posted and what you are asserting I posted are worlds apart :chuckle: