אַשְׁרֵ֣י אָ֭דָם מְפַחֵ֣ד תָּמִ֑יד וּמַקְשֶׁ֥ה לִ֝בּ֗וֹ יִפּ֥וֹל בְּרָעָֽה׃
Bienaventurado el hombre que siempre está temeroso: Mas el que endurece su corazón, caerá en mal.
Rashi on Proverbs
who is always afraid He is concerned with punishment, and therefore distances himself from sin.