Believing Israel is the church which will inherit the kingdom on earth
Prior to this to support such claim, Dough gave us Revelation 14:1-5
Church, be not deceived by false brethren, whom we're trying to help and expose their fallacy.
This chapter does not say the believing Israel 144,000 of them inherit the kingdom on earth.
But rather it says, the remnant saved under the election of grace 144,000 of them received the Kingdom of GOD and Gospel here on earth through Jesus.
Since they're born again by water and the Holy Ghost likewise gifted from above, they were able to sing the new song here on earth which was sung in Heaven in worship.
They have not been resurrected nor raptured yet, because verse 6 states, that the angels have the everlasting Gospel to preach unto all nations.
And remember according to the Gospel those of the remnant are the ones brought the Gospel unto all nations, made disciples and baptized, besides the angels.
Henceforth verse 8, mentions about the last days when Babylon is fallen and the reign of anti-Christ, and punishment to those who obey and follow him.
After this we know that the 'first resurrection' takes place of those who are dead in Christ and living, including the born again 144,000 remnant of Israelites and Gentiles.
And since the Gospel has been preached to all nations cum the full number of Gentiles have come in, therefore besides the remnant 144,000 saved by grace, all Israel shall be saved by mercy of GOD in the end.
To conclude for you church, i don't see this chapter supports the claim of Dough repeatedly and is false.