20 And every island fled, and the mountains were not found.
Revelation 16:20 Cross References - JuliaSmith
Isaiah 2:14-17
14 And upon all the high mountains, and upon all the hills being lifted up,
15 And upon every lofty tower, and upon every fortified wall,
16 And upon all the ships of Tarshish, and upon all the flags of desire.
17 And the haughtiness of man was bowed down, and the height of man was humbled: and Jehovah alone was exalted in that day.
Jeremiah 4:23-25
Revelation 6:14
14 And the heaven was separated as a book turned round; and every mount and isle were moved from their places.
Revelation 20:11
11 And I saw a great white throne, and him sitting upon it, from the face of whom the earth and the heaven fled; and there was found no place for them.