Ecclesiastes 12:8-10

MKJV(i) 8 Vanity of vanities, says the preacher; all is vanity. 9 And more than that, the preacher was wise; he still taught the people knowledge. Yes, he listened, and looked, and set in order many proverbs. 10 The preacher sought to find out pleasing words; and words of truth written by the upright.