These are the basic chords of the song, but it sounds more accurate with a capo 3, 
playing A D Bm7 D.

Key: C
Intro:
C F Dm F
2x

Verse 1:
C (x32010@1)                  Bb (x1333x@1)     Dm (xx0231@1)FHow (133211@1)could a heart be so overflowing
C (x32010@1)                         BbThat (x1333x@1)it would lay down it's life for a friend
C (x32010@1)                  BbHow (x1333x@1)can this mercy be new every morning
Am (x02210@1)                 D (xx0232@1) F (133211@1)                   GIt (320003@1)never comes to an end, it will endure for - ever

Chorus:
C (x32010@1)              F (133211@1)              Dm (xx0231@1)               FYou, (133211@1)no one like You, none can compare, Your love is overwhelming
C (x32010@1)             F (133211@1)                  DmYou, (xx0231@1)You are my God, I'm standing in awe,
            FYour (133211@1)love is overwhelming, overwhelming
C (x32010@1)name="chord_133211@1">F

Verse 2:
Why would the Master come as a servant
Why would the King come and empty Himself
How does this grace continue to pardon
It never comes to an end, it will endure forever

Other:
F G Am