New King James Version
8 “Vanity(A) of vanities,” says the Preacher,
“All is vanity.”
The Whole Duty of Man
9 And moreover, because the Preacher was wise, he still taught the people knowledge; yes, he pondered and sought out and (B)set[a] in order many proverbs. 10 The Preacher sought to find [b]acceptable words; and what was written was upright—words of truth. 11 The words of the wise are like goads, and the words of [c]scholars are like well-driven nails, given by one Shepherd. 12 And further, my son, be admonished by these. Of making many books there is no end, and (C)much study is wearisome to the flesh.
13 Let us hear the conclusion of the whole matter: