Ecclesiastes 1:8

8All things are full of weariness;
a man cannot utter it;
athe eye is not satisfied with seeing,
nor the ear filled with hearing.

Ecclesiastes 2:22

22What has a man from ball the toil and striving of heart with which he toils beneath the sun?

Ecclesiastes 5:15-17

15 cAs he came from his mother’s womb he shall go again, naked as he came, and shall take nothing for his toil that he may carry away in his hand. 16This also is a grievous evil: just as he came, so shall he go, and what dgain is there to him who etoils for the wind? 17Moreover, all his days he feats in darkness in much vexation and sickness and anger.

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