At no time after the publication or oral announcement of Isa.43:12 did any tribe of the Jews , view it as an endorsement/ command to identify themselves as Jehovah`s Witnesses or Witnesses of Jehovah ?
No they did not .
When Jesus was on earth did he ever chastise the Jewish religion or people for not identifying themselves as Jehovah`s Witnesses ? No he did not.
In fact the Christian Greek Scriptures plainly state that followers of Jesus Christ were by Divine Providence to be called Christians , not Jehovah`s Witnesses.Acts 11:26 " it was in Antioch that the disciples were by Divine Providence called Christians " not Jehovah`s Witnesses.
smiddy