Be ye therefore very
m`od  (meh-ode')
vehemence, i.e. (with or without preposition) vehemently; by implication, wholly, speedily, etc.
chazaq  (khaw-zak')
to fasten upon; hence, to seize, be strong (figuratively, courageous, causatively strengthen, cure, help, repair, fortify), obstinate; to bind, restrain, conquer
to keep
shamar  (shaw-mar')
to hedge about (as with thorns), i.e. guard; generally, to protect, attend to, etc.
and to do
`asah  (aw-saw')
to do or make, in the broadest sense and widest application
all that is written
kathab  (kaw-thab')
to grave, by implication, to write (describe, inscribe, prescribe, subscribe) -- describe, record, prescribe, subscribe, write(-ing, -ten).
in the book
cepher  (say'-fer)
writing (the art or a document); by implication, a book -- bill, book, evidence, learn(-ed) (-ing), letter, register, scroll.
of the law
towrah  (to-raw')
a precept or statute, especially the Decalogue or Pentateuch -- law.
of Moses
Mosheh  (mo-sheh')
drawing out (of the water), i.e. rescued; Mosheh, the Israelite lawgiver -- Moses.
that ye turn
cuwr  (soor)
to turn off (literal or figurative)
not aside therefrom to the right hand
yamiyn  (yaw-meen')
the right hand or side (leg, eye) of a person or other object (as the stronger and more dexterous); locally, the south -- + left-handed, right (hand, side), south.
or to the left
smo'wl  (sem-ole')
dark (as enveloped), i.e. the north; hence (by orientation), the left hand -- left (hand, side).