'Mountain' in the Bible

Who art thou, O great mountain? before Zerubbabel thou shalt become a plain; and he shall bring forth the top stone with shoutings of Grace, grace, unto it.

Thus saith Jehovah: I am returned unto Zion, and will dwell in the midst of Jerusalem: and Jerusalem shall be called The city of truth; and the mountain of Jehovah of hosts, The holy mountain.

And his feet shall stand in that day upon the mount of Olives, which is before Jerusalem on the east; and the mount of Olives shall be cleft in the midst thereof toward the east and toward the west, and there shall be a very great valley; and half of the mountain shall remove toward the north, and half of it toward the south.