Kohelet 12:8-10

Orthodox Jewish Bible

⁸ Hevel havalim, saith Kohelet; all is hevel.

⁹ And moreover, because Kohelet was chacham, he taught the people da’as; yea, he applied, and searched out, and set in order many meshalim (proverbs).

¹⁰ Kohelet searched to find out divrei chefetz; and that which was written was yosher, even divrei emes.