The ellipsis phrase "should glory" is left out. AT: "should be happy that God has taught him humility." (See: [[rc://en/ta/man/translate/figs-ellipsis]])
## he will pass away like a wild flower in the field passes ##
This simile shows that even rich people will die, just like every living thing dies. It emphasizes why a rich person should be humble. (See: [[rc://en/ta/man/translate/figs-simile]])
## with scorching heat ##
"and its heat" or "the scorching hot wind" (UDB)
## the rich people will fade away in the middle of their activities ##
"the rich person will die while he is working hard to gain more money"