Dave,

Your voice and the entire production is top notch. The chorus is absolutely the downfall of this song. I't just comes off as being lazy and not working at it.
simple:
I would throw the the whole chorus except the title and focus on the Title only.
"Only Love" can start the chorus and finish it as a hook..

Example:

Only Love is there in my darkness
finding the light from above
Mending with holy forgiveness
Please come find me again..my.. Only Love.

Really tag the end of teh chorus with ONLY LOVE.

Your voice is so good you could sing about anything and make it sound good but you can't pull off the weak chorus.

DAvid