God comes through an open heaven ….
Oh, that you would rend the heavens and come down,
that the mountains would tremble before you!
As when fire sets twigs ablaze and causes water to boil, come down to make your name known to your enemies and cause the nations to quake before you!
For when you did awesome things that we did not expect, you came down, and the mountains trembled before you.
Isaiah 64: 1-3
When God comes mountains tremble!
Those things that seemed unmovable, unshakable, those things that brought fear to you as you stood in awe of their magnitude, it is them that begin to shake and appear not as mighty. For God is here!