expression, zuru verb
Proverb warning that rushing leads to mistakes and poor results. Often used as a piece of advice to take one's time.
「急いては事を仕損ずる」と言うから、もう少し慎重に進めよう。
They say 'haste makes waste,' so let's proceed a bit more carefully.
Rushing work increases mistakes. It's truly a case of haste makes waste.