Kommentar zu Kohelet 6:7

All man’s labor. Is for his mouth, that he should benefit and eat in this world and in the next, but this one had no benefit in his life.

Yet his appetite is never filled. This is a question; i.e., but this one, did he not even gratify his desire with a small pleasure? This is similar to, “I will satisfy תִּמְלָאֵמוֹ my lust with them,”⁹Shemos 15:9. an expression of attaining a desire. And since this is so —