If I may interject: Revelation 7 mentions a tribe of Joseph. Was there a tribe of Joseph in ancient Israel?
No.
That this is referring to
spiritual Israel, can be understood from the Apostle Peter’s 1st letter. He was addressing his fellow Christians (of course), and in 1 Peter 2:9, he said, “But
you are a chosen race, a royal priesthood,
a holy nation…”
Notice, they were
all included as a royal priesthood.
(In ancient Israel, only the Levites were the priestly class)
According to Revelation, these “chosen” Christians, with Christ, were to be both kings and priests, a “royal priesthood.”
As for
@walter & I, we hope to be included with the “meek”, living here on “Earth” (Matthew 5:5)
under their rulership, as subjects of God’s Kingdom. — Matthew 6:9,10; Revelation 21:3,4.
Hope this explains a little.
Take care, my cousin.