Solomon
Ecclesiastes 1:9BSB·traditional attribution

What has been will be again, and what has been done will be done again; there is nothing new under the sun.

Matthew Henry Presbyterian @wholebiblehenry

Two things we are apt to take a great deal of pleasure and satisfaction in, and value ourselves upon, with reference to our business and enjoyments in the world, as if they helped to save them from vanity. Solomon shows us our mistake in both. 1. The novelty of the invention, that it is such as was never known before.

Commenting on Ecclesiastes 1:9-11

John Gill Reformed Baptist @doctorgill

The thing that hath been, it is that which shall be,.... The thing that has been seen and heard is no other than what shall be seen and heard again; so that what is now seen and heard is only what has been seen and heard before; it is but the same thing over again; and that is the reason why the eye and ear...

Jamieson-Fausset-Brown Reformed @jfbcommentary

Rather, "no new thing at all"; as in Num 11:6. This is not meant in a general sense; but there is no new source of happiness (the subject in question) which can be devised; the same round of petty pleasures, cares, business, study, wars, &c., being repeated over and over again [HOLDEN].