Word: what in Ecclesiastes

I sought in mine heart to give myself unto wine, yet acquainting mine heart with wisdom; and to lay hold on folly, till I might see what was that good for the sons of men, which they should do under the heaven all the days of their life.

Ecclesiastes 2:12

And I turned myself to behold wisdom, and madness, and folly: for what can the man do that cometh after the king? even that which hath been already done.

Ecclesiastes 2:22

For what hath man of all his labour, and of the vexation of his heart, wherein he hath laboured under the sun?

Ecclesiastes 3:9

What profit hath he that worketh in that wherein he laboureth?

Ecclesiastes 3:22

Wherefore I perceive that there is nothing better, than that a man should rejoice in his own works; for that is his portion: for who shall bring him to see what shall be after him?

Ecclesiastes 5:11

When goods increase, they are increased that eat them: and what good is there to the owners thereof, saving the beholding of them with their eyes?

Ecclesiastes 5:16

And this also is a sore evil, that in all points as he came, so shall he go: and what profit hath he that hath laboured for the wind?

Ecclesiastes 6:8

For what hath the wise more than the fool? what hath the poor, that knoweth to walk before the living?

Ecclesiastes 6:11

Seeing there be many things that increase vanity, what is man the better?

Ecclesiastes 6:12

For who knoweth what is good for man in this life, all the days of his vain life which he spendeth as a shadow? for who can tell a man what shall be after him under the sun?

Ecclesiastes 7:10

Say not thou, What is the cause that the former days were better than these? for thou dost not enquire wisely concerning this.

Ecclesiastes 8:4

Where the word of a king is, there is power: and who may say unto him, What doest thou?

Ecclesiastes 10:14

A fool also is full of words: a man cannot tell what shall be; and what shall be after him, who can tell him?

Ecclesiastes 11:2

Give a portion to seven, and also to eight; for thou knowest not what evil shall be upon the earth.

Ecclesiastes 11:5

As thou knowest not what is the way of the spirit, nor how the bones do grow in the womb of her that is with child: even so thou knowest not the works of God who maketh all.