All of the chords are pretty self explanatory. So, listen and play and enjoy this great 
song. :)

David Crowder Band
Mercy

Bm    D     G     Bm    D     G
Bm    D     G     Bm    D     G

F#7sus      G     F#7sus    G
F#7sus      G     F#        G

Bm    Asus4  G
Bm    Asus4  G
Bm    Asus4  G
Bm    Asus4  G