Solomon
Ecclesiastes 4:7BSB·traditional attribution

Again, I saw futility under the sun.

Matthew Henry Presbyterian @wholebiblehenry

Here Solomon fastens upon another instance of the vanity of this world, that frequently the more men have of it the more they would have; and on this they are so intent that they have no enjoyment of what they have. Now Solomon here shows, I.

Commenting on Ecclesiastes 4:7-12

John Gill Reformed Baptist @doctorgill

Then I returned, and I saw vanity under the sun. Another vanity besides what he had taken notice of, and is as follows. Aben Ezra's note is, "I turned from considering the words of this fool, and I saw another fool, the reverse of the former.''

Keil & Delitzsch Lutheran @keilanddelitzsch

Ecc 4:7-8 “There is one without a second, also son and brother he has not; and there is no end of his labour; his eyes nevertheless are not satisfied with riches: For whom do I labour, then, and deny all good to my soul?

Commenting on Ecclesiastes 4:7-8