What Does The Bible Say
10 For more than 1,500 years prior to Jesus’ coming as the promised Messiah, the fleshly nation of Israel was Jehovah’s special people. Despite constant reminders, the nation as a whole proved unfaithful. When Jesus appeared, the nation rejected him. (John 1:11) Thus, Jesus told the Jewish religious leaders: “The kingdom of God will be taken from you and be given to a nation producing its fruits.”
Recognizing that nation producing [the] fruits [of the Kingdom] is vital for salvation.
Matthew 21:43 This is why I say to you, the Kingdom of God will be taken from you and be given to a nation producing its fruits.
11 The new nation is the anointed Christian congregation, born at Pentecost 33 C.E.
Its first members were Jewish disciples of Jesus who accepted him as their heavenly King. (Acts 2:5, 32-36)
However, they were members of God’s new nation, not on the basis of their Jewish descent, but on the basis of faith in Jesus.
Thus, this new Israel of God was something unique—a spiritual nation.
When the majority of the Jews refused to accept Jesus, the invitation to be part of the new nation was extended to the Samaritans and then to the Gentiles.
The new nation was called the Israel of God. —Galatians 6:16.
The Heavenly Israel of God
Information Source, compliments of JW.org
The Israel of God https://wol.jw.org/en/wol/d/r1/lp-e/1995483#h=14
https://www.jw.org/en/news/region/israel/
https://www.jw.org/en/news/region/israel/tel-aviv-public-witnessing-increases/