Ecclesiastes 12:12
ESV
My son, beware of anything beyond these. Of making many books there is no end, and much study is a weariness of the flesh.
NIV
Be warned, my son, of anything in addition to them. Of making many books there is no end, and much study wearies the body.
NASB
But beyond this, my son, be warned: the writing of many books is endless, and excessive study is wearying to the body.
CSB
But beyond these, my son, be warned: there is no end to the making of many books, and much study wearies the body.
NLT
But, my child, let me give you some further advice: Be careful, for writing books is endless, and much study wears you out.
KJV
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.
NKJV
And further, my son, be admonished by these. Of making many books there is no end, and much study is wearisome to the flesh.