Kohelet 12:11-13

Orthodox Jewish Bible

¹¹ Divrei chachamim are like goads, and like nails firmly fixed are the collected sayings that are given by Ro’eh Echad (One Shepherd).

¹² And further, by these, beni, be admonished; of making many sefarim there is no ketz; and much study is a weariness of the basar.

¹³ Let us hear the sof (conclusion) of the whole matter; Fear HaElohim, and of His commandments be shomer mitzvot; for this is the whole duty of haAdam.