The words of the wise are like goads, their collected sayings like
firmly embedded nails—given by one Shepherd. Be
warned, my son, of anything in addition to them. Of making
many books there is no end, and much study wearies the body.
Now all has been heard; here is the conclusion of the
matter: Fear God and keep his commandments, for this
is the whole duty of man. For God will bring every
deed into judgment, including every hidden thing,
whether it is good or evil.