אַשְׁרֵ֣י אָ֭דָם מְפַחֵ֣ד תָּמִ֑יד וּמַקְשֶׁ֥ה לִ֝בּ֗וֹ יִפּ֥וֹל בְּרָעָֽה׃
Heureux l’homme constamment timoré! Qui endurcit son cœur tombe dans le malheur.
Rashi on Proverbs
who is always afraid He is concerned with punishment, and therefore distances himself from sin.