My son
ben (bane)
a son (as a builder of the family name), in the widest sense (of literal and figurative relationship, including grandson, subject, nation, quality or condition, etc.
keep
shamar (shaw-mar')
to hedge about (as with thorns), i.e. guard; generally, to protect, attend to, etc.
my words
'emer (ay'-mer)
something said -- answer, appointed unto him, saying, speech, word.
and lay up
tsaphan (tsaw-fan')
to hide (by covering over); by implication, to hoard or reserve; figuratively to deny; specifically (favorably) to protect, (unfavorably) to lurk
my commandments
mitsvah (mits-vaw')
a command, whether human or divine (collectively, the Law) -- (which was) commanded(-ment), law, ordinance, precept.
with thee