Gino (27 May 2018)
"mount Sion"

Clearly there is a mount Zion on earth:

Isaiah 37:32 For out of Jerusalem shall go forth a remnant, and they that escape out of mount Zion: the zeal of the LORD of hosts shall do this.

But there also appears to be a mount Sion in heaven, as well:

Hebrews 12:22 But ye are come unto mount Sion, and unto the city of the living God, the heavenly Jerusalem, and to an innumerable company of angels,

So, the following takes place upon the mount Sion in heaven correct?

Revelation 14:1 And I looked, and, lo, a Lamb stood on the mount Sion, and with him an hundred forty and four thousand, having his Fatherís name written in their foreheads.

Otherwise, if it is the mount Zion on earth, the Lamb would have to appear there with the 144,000, before his second advent.
That wouldn't make sense, would it?
So, is it on the mount Sion in heaven, then, correct?