verse 1: 

C                  F 
Jesus, my soul is fearless 
              C  
for You are with us, 
              Gsus4 
fighting for us. 
C                 F 
In the valley of shadows 
                C 
You are still with us, 
              Gsus4             C 
fighting for us, (fighting for us.) 

Chorus: 
C 
My Defender, You are invincible. 
F 
My Strong Tower, You are unshakable. 
Am              Gsus4                  F 
Mighty Saviour,   Your love's unbreakable. 
                            C 
You're the strength of my heart. 
                            Fmaj7 
You're the strength of my heart. 
                            C 
You're the strength of my heart. 
                            G G6 G7 G C 
You're the strength of my heart. 

verse 2: 
C                  F 
Stronger than any weakness, 
              C 
You are my fortress, 
             Gsus4 
You are for us. 
C                        F 
Yes, You're reigning forever, 
           C 
ruling in power, 
             Gsus4           C 
You are for us, You are for us. 

Bridge: 

C 
Your love is holding on, 
F 
Your love is holding on, 
Am 
Through every valley, 
  Gsus4 
when life has failed me, 
F 
You hold on.