This is not the only incident.
I have tried to decrypt the message AV left. I think the key is in misspellings and bible quote. Also I feel he has left cues elsewhere, seems incomplete.
Let's see if I can find something...
has - - - - - - - - as - - - - - - - - - - - -3-7-8-5-8-3
shortle - - - - - -shortly - - - - - - - - c-g-h-e-h-c
severall - - - - - several - - - - - - - - 2-7-7-6-7-2
hapen - - - - - - happen - - - - - - - -b-g-g-f-g-b interesting tune...
hammegin - - -hamegin
mee - - - - - - - me
8-19-19-8-8-13... 8-13-1919? 8-19-1913? meh...
19-5-12-14-14-5...
8-1-19
19-8-15-18-20-12-5
19-5-22-5-18-1-12-12
8-1-16-5-14
8-1-13-13-5-7-9-14
13-5-5
Corrected for misspelling... //////// -7 shift
1-19-19-8-8-13...
19-25-12-14-14-5
//////////////////////////////////-7 shift
1-19 - - - - - - - - - - - - - - - - - - - - - - tl
19-8-15-18-20-12-25 - - - - - - - - - - lahkmer
19-5-22-5-18-1-12
8-1-16-16-5-14
8-1-13-5-7-9-14
13-5-5