From Zion - Joel 3:16-17

Joel 3:16-17 ESV 

The Lord roars from Zion,

and utters his voice from Jerusalem,

and the heavens and the earth quake.

But the Lord is a refuge to his people,

a stronghold to the people of Israel.

“So you shall know that I am the Lord your God,

who dwells in Zion, my holy mountain.

And Jerusalem shall be holy,

and strangers shall never again pass through it.

To be a Zionist is to agree with the Lord. 

To be a Zionist is to believe and hope in  the Lord. 

The New Jerusalem will be part of the mountain of God. 

The holy mountain will be a stronghold to the people of Israel and where the New Jerusalem will descend from heaven. 

It will be holy because God will be present.