Isaiah 43:10-12 ,That scripture was applied to the Israelites long before the 20th Century was upon us when Rutherford decided to apply it to his religion
When that scripture was uttered to the israelites did they then understand that were to identify themselves as Jehovah`s Witnesses ? no ,and they never did .
If it had have been the intention of God for them to do that then Jesus would have rebuked them and he would have made sure they adopted that name .But he did no such thing.
But what do we find in the Bible ? Followers of Jesus were , " By Divine Providence called Christians" ,not Jehovah`s Witnesses.