en_tn/pro/22/15.md

Foolishness is bound up in the heart of a child

AT: "The heart of a child is full of foolish things"

the rod of discipline

AT: "discipline" or "a strict upbringing" (See: rc://en/ta/man/translate/figs-metonymy)

drives it far away

AT: "will take away the foolishness" or "will make a child wise"

to increase his wealth

"to become richer" or "to gain more money"

gives to the rich

AT: "gives money to the rich"

will come to poverty

"will become poor"