What you have to do to convert keyboard chords to guitar chords is to take the keyboard chords and tell what kind of chord you have. In other words, you have to analyze every chord. For example, if you have C / C-E-G, then you have a C major chord. All you have to do is play some type of C major chord on your guitar. I'll help you with "The Presence of the Lord is Here":
~ Db F Ab (The presence of the) = Db major chord
~ Db Gb Bb (Lord is) = Gb major chord
~ F Ab Db (here) = Db major chord
~ B Eb Gb (The presence of the) = Cb major chord
Gb ~ Db E Ab Bb (Lord is) = Gb7 chord
Db ~ Eb F Ab (here) = Dbadd9 chord
F ~ F Ab Db (I feel it in the) = Db major chord
Gb ~ Gb Ab Bb Db (at-mos) = Gbadd9 chord
Ab ~ F Ab Db F (phere) = Db major chord
B ~ Gb B Eb (The presence of the) = Cb major chord
F ~ F A Db (Lord is) = Db augmented chord
Bb ~ Ab C F (here) = Bbm7 chord
Eb ~ G C Db F (oh - oh) = Eb7 chord
B ~ Gb B Eb (The presence of the) = Cb major chord
Gb ~ Db E Ab (Lord is) = Gb7 chord
Db ~ F Ab Db (here) = Db major chord
F Db ~ F Ab Db (Spirit of the) = Db major chord
Gb Db ~ Gb Bb Eb (Lord is) = Eb minor chord
Ab Eb ~ Ab Db F (here) = Db major chord
Gb B ~ Gb Bb Eb (Spirit of the) = Cb major chord
Gb Db ~ E Ab Bb Eb (Lord is) = Gb7 chord
Db Ab ~ F Ab Db (here) = Db major chord
F Db ~ F Ab Db (I feel it in the) = Db major chord
Gb Db ~ Gb Bb Eb (at-mos) = Eb minor chord
Ab Eb ~ Ab Db F (phere) = Db major chord
Gb B ~ Gb B Eb (The spirit of the) = Cb minor chord
F ~ Eb A Db (Lord is) = Db augmented chord
Bb F ~ Ab C Db F (here) = Bbm7 chord
Eb Bb ~ G C Db F (oh - oh) = Eb7 chord
Gb B ~ Gb B Eb (The spirit of the) = Cb major chord
Gb Db ~ E Ab Bb Db (Lord is) = Gb7 chord
Db Ab ~ Eb F Ab Db (here) = Db major
You see what I did? I just took the spelled out notes and translated them into to chord symbol names. Now you can just play those chord symbol names on your guitar.