Fight the Good Fight

A three verse hymn and verse 3 and the refrain are shown below:

I have long walked  in darkness but I am not forsaken.

Blinded but not broken. 

Still searching  for his  light.

Refrain 

I will fight the good fight,

I will finish the race, 

I will keep the faith,

I'm standing in the light.

This hymn is inspired by the letters of St Paul.  Specifically, 2 Timothy 4:7-8 and 2 Corinthians 4:8-9