O Church when you are surrounded
By trials on every side
Remember what our great God did
And in His grace abide

God rescued Judah from their foes
His promises came true
So now when faced with trouble’s woes
We will know what to do

Trust in the Lord who reigns as King
Upon His name now call
And on the Lord your burdens fling
Just trust him, that is all

– From a sermon on Isaiah 36-37
(To the tune of the “O God Our Help In Ages Past”)