Ecclesiastes 1:17

And I gave
<05414> (8799)

my heart
<03820>

to know
<03045> (8800)

wisdom
<02451>_,

and to know
<03045> (8800)

madness
<01947>

and folly
<05531>_:

I perceived
<03045> (8804)

that this
<01571>

also is vexation
<07475>

of spirit
<07307>_.

Ecclesiastes 2:12

And I turned
<06437> (8804)

myself to behold
<07200> (8800)

wisdom
<02451>_,

and madness
<01947>_,

and folly
<05531>_:

for what [can] the man
<0120>

[do] that cometh
<0935> (8799)

after
<0310>

the king
<04428>_?

[even] that which hath been already
<03528>

done
<06213> (8804)_.

{even...: or, in those things which have been already done}

I applied
<05437> (8804)

mine heart
<03820>

to know
<03045> (8800)_,

and to search
<08446> (8800)_,

and to seek out
<01245> (8763)

wisdom
<02451>_,

and the reason
<02808>

[of things], and to know
<03045> (8800)

the wickedness
<07562>

of folly
<03689>_,

even of foolishness
<05531>

[and] madness
<01947>_:

{I applied...: Heb. I and mine heart compassed}