Daniel 3:
Daniel = the Church (not there)
Nebuchadnezzar = the Anti-Christ
Firey furnace turned up 7 times = 7 years of the 70th week of Daniel
Firey furnace = The Great Tribulation
Hananiah, Mishael, & Azariah = the Remnant, Israel
Hananiah, Mishael, & Azariah in the firey furnace = Tribulation saints preserved through the judgement
