Psalms 48:12-14 (ESV)
Walk about Zion, go around her,
number her towers,
consider well her ramparts,
go through her citadels,
that you may tell the next generation
that this is God,
our God forever and ever.
He will guide us forever.
This above verses are from a song about the City of God, Zion (Jerusalem). This is a city that God chose to put His presence in and His holiness upon:
Psalms 132:13-14 (ESV)
For the LORD has chosen Zion;
he has desired it for his dwelling place:
“This is my resting place forever;
here I will dwell, for I have desired it.
The writer of the above lines (The Sons of Korah) are drawing attention to the Jerusalem and instructing the reader to walk through Jerusalem and admire the power of her protection. Geographically and physically, Jerusalem was the perfect fortress. It was surrounded by deep valleys on three sides. The fortress was strong. The writers are telling the reader to observe and consider her strength. They are even asking them to worship and trust its strength.
But if that is true, how do we balance verses like this:
Psalms 33:17 (ESV)
The war horse is a false hope for salvation,
and by its great might it cannot rescue.
Psalms 20:7-8 (ESV)
Some trust in chariots and some in horses,
but we trust in the name of the LORD our God.
They collapse and fall,
but we rise and stand upright.
Most of the prophets will later warn the nation to not trust in the walls of Jerusalem. How, then, can the Sons of Korah instruct them to trust in the walls and the citadels (a Hebrew word for castle or fortress)?
The difference between this psalm and the verses in the prophets is the presence of God. Note what the Sons of Korah write earlier in this song:
Psalms 48:3 (ESV)
Within her citadels God
has made himself known as a fortress.
What they are calling for is to walk through the city and see the presence of God. They don’t want them to see brick and mortar. They want them to see the Spirit of God in the midst of the city. When the nation disobeys God, God will remove His presence from the city and Jerusalem will not longer be admired, or trusted.
It is God’s presence that brings us strength. It is not a building, a fortress, a horse, an army, a government, a church, a family or any other man-made tool. It is the presence of God that gives us safety. That is what we admire in worship.