New American Standard Bible (©1995)
But beyond this, my son, be warned: the writing of many books is endless, and excessive devotion to books is wearying to the body.
King James Bible
And further, by these, my son, be admonished: of making many books there is no end; and much study is a weariness of the flesh.
Darby Bible Translation
And besides, my son, be warned by them: of making many books there is no end, and much study is a weariness of the flesh.
English Revised Version
And furthermore, my son, be admonished: of making many books there is no end; and much study is a weariness of the flesh.
Online Parallel Bible