Ecclesiastes 12:10-13

¹⁰The Preacher sought to find out acceptable words, and to write correctly words of truth.

¹¹The words of the wise are as goads; yea, as nails driven in are the words of members of assemblies, given by one shepherd.

¹²And, moreover, by these, my son, be warned! To the multiplying of books there is no end, and much study wearieth the flesh.

¹³Let us hear the end of the whole discourse! Fear God and keep his commandments! For this is the duty of every man.