Advent Week 1-Reading 1
O that you would tear open the heavens and come down, so that the mountains would quake at your presence– as when fire kindles brushwood and the fire causes water to boil– to make your name known to your adversaries, so that the nations might tremble at your presence!
When you did awesome deeds that we did not expect, you came down, the mountains quaked at your presence.
From ages past no one has heard, no ear has perceived, no eye has seen any God besides you, who works for those who wait for him.
Isaiah 64:1-4 (NRSV)