King James Version (KJV) - Ecclesiastes 2:23 >

For all his days [are] sorrows, and his travail grief; yea, his heart taketh not rest in the night. This is also vanity.

Jewish Publication Society of America Version (JPS1917) - Ecclesiastes 2:23 >

For all his days are pains, and his occupation vexation; yea, even in the night his heart taketh not rest. This also is vanity.