As regard to thy profession of electricity. Endeavor from every
direction that thou mayest gain perfect efficiency in it—so that I may
send for thee to come with electrical machine (automobile) and lighting
plant—in order that in the Holy Land thou mayest know how to
run the electrical engines and dynamos, how to install electrical lights
through the buildings and how to fill the batteries of the (automobile)
and act (if necessary) as chauffeur. When thou shalt learn these things
then I will send for thee. Thou wilt be confirmed to render a great
service and this will become the cause of thine everlasting glory.