Those seeking an earthly kingdom with an earthly Messiah stayed in Jerusalem and were outside the kingdom (visible church) in 70 A.D. when Jerusalem was destroyed by the Romans.
There may be times when we must stand against ungodly authority but that is not all the time and in every case.
Christians do have a responsibility to be law-abiding citizens in our natural residency.
Seeking a Sign
The word of God (the Bible) tells us what is good. Those are the things we need to get busy doing. Anything else that we do not understand, we need to trust the Lord that He will show us if we need to understand. Otherwise, just keep loving!