The only place-of-safety the Bible identifies is Mount Zion in Jerusalem. Just to name a few:
Isaiah
4: 2 In that day the Branch of the Lord will be beautiful and glorious, and the fruit of the
land will be the pride and glory of the survivors in Israel. 3 Those
who are left in Zion, who remain in Jerusalem, will be called holy, all who are
recorded among the living in Jerusalem.
Joel 2:32 And everyone who calls on the name of the Lord will be saved; for on Mount Zion and in Jerusalem there will be deliverance, as the Lord has said, among the survivors whom the Lord calls.
Zechariah 14 1 A day of the Lord is coming when your plunder will be divided among you.2 I
will gather all the nations to Jerusalem to fight against it; the city will be
captured, the houses ransacked, and the women raped. Half of the city will go
into exile, but the rest of the people will not be taken from the city.3 Then
the Lord will go out and fight against those nations, as he fights in the day of
battle.
All unfulfilled prophetic scripture(except the those addressing the millennium) is survival instruction for these believing survivors
Isaiah
4: 2 In that day the Branch of the Lord will be beautiful and glorious, and the fruit of the
land will be the pride and glory of the survivors in Israel. 3 Those
who are left in Zion, who remain in Jerusalem, will be called holy, all who are
recorded among the living in Jerusalem.
Joel 2:32 And everyone who calls on the name of the Lord will be saved; for on Mount Zion and in Jerusalem there will be deliverance, as the Lord has said, among the survivors whom the Lord calls.
Zechariah 14 1 A day of the Lord is coming when your plunder will be divided among you.2 I
will gather all the nations to Jerusalem to fight against it; the city will be
captured, the houses ransacked, and the women raped. Half of the city will go
into exile, but the rest of the people will not be taken from the city.3 Then
the Lord will go out and fight against those nations, as he fights in the day of
battle.
All unfulfilled prophetic scripture(except the those addressing the millennium) is survival instruction for these believing survivors