en_tn_lite_do_not_use/psa/049/012.md

But man, having wealth

"But man, even if he has wealth"

This, their way, is their folly

The writer speaks of the fate of fools as if it is the destination at the end of the path on which they walk. AT: "This is the fate of those who practice folly" (See: rc://en/ta/man/translate/figs-metaphor)

yet after them

"yet after they die"