Ecclesiastes 2:4–11 (ESV)
4 I made great works. I built houses and planted vineyards for myself. 5 I made myself gardens and parks, and planted in them all kinds of fruit trees. 6 I made myself pools from which to water the forest of growing trees. 7 I bought male and female slaves, and had slaves who were born in my house. I had also great possessions of herds and flocks, more than any who had been before me in Jerusalem. 8 I also gathered for myself silver and gold and the treasure of kings and provinces. I got singers, both men and women, and many concubines, the delight of the sons of man.
9 So I became great and surpassed all who were before me in Jerusalem. Also my wisdom remained with me. 10 And whatever my eyes desired I did not keep from them. I kept my heart from no pleasure, for my heart found pleasure in all my toil, and this was my reward for all my toil. 11 Then I considered all that my hands had done and the toil I had expended in doing it, and behold, all was vanity and a striving after wind, and there was nothing to be gained under the sun.