I dont have the piano sheets but I did have to learn those two songs back in the days.
the songs were pretty easy.
I say that but I remember it took nearly 10 hours for me to learn he's able
when I first started playing gospel.
just to get you started
the first chords are
F/GACF 2xs
A/GACF 2xs
Bb/ACDF 2xs
C/FBbDF
you play these over the he.s able chorus part
by the way if you want the actual sheet music you can download them for about 3 dollars each
just google download sheet music and type in he's able you will find some sites that sel sheet music in downloadable form
then there is the part I dont remember but it ia main vamp
the chords are as follows
G/ABbdF
A/GCDF
BbFCDF
C/FCDF
then there is one more variation
where there are two variation chords
D/F#BbDF
Ab/F#BbDEb
same chords as just above but
it goes to the new