Those who trust in the Lord are like Mount Zion,
which cannot be moved, but abides forever.
As the mountains surround Jerusalem,
so the Lord surrounds his people,
from this time forth and forevermore.
— Psalm 125:1-2
Missions in the Third Millennium: 21 Key Trends for the 21st Century
Scott Moreau, Wheaton College and Evangelical Missions Quarterly