Here is a McKameys recording and the lyrics
https://www.youtube.com/watch?v=N81QpIASJ9w
There are walls made by man built by frail and human hands
that an enemy can scale and get to you.
But there is one protecting me from my greatest enemy
It's a wall that Satan can't break through.
Chorus
Sometimes a wall of grace sometimes a wall of faith
Other times it's sweet mercy that I need.
But the one for which I long it makes all the others strong.
I need a wall of prayer surrounding me.
Oh my brother when I'm weak would you stand instead for me
and pray a fortress 'round me strong that can't be moved.
And I promise you today when I bow my knees to pray
I'll do my best to build a wall of prayer for you.
Sweet hour of prayer sweet hour of prayer
that calls me from a world of care.
But the one for which I long it makes all the others strong.
I need a wall of prayer surrounding me.
I need a wall of prayer surrounding me.
We have had this request before. please see
http://www.namethathymn.com/hymn-lyrics ... topic&t=62