כִּ֤י מְשׁוּבַ֣ת פְּתָיִ֣ם תַּֽהַרְגֵ֑ם וְשַׁלְוַ֖ת כְּסִילִ֣ים תְּאַבְּדֵֽם׃
Assurément, la rébellion des niais les perdra, et la fausse quiétude des sots causera leur ruine.
Rashi
for the backsliding of the naive Heb. משובת פתים. Insofar as their heart backslides.
Rashi
and the tranquility of the fools shall cause them to perish Since they see the wicked who prosper, they adhere to their evil and do not repent.