יִשְׂחַ֣ק לְ֭פַחַד וְלֹ֣א יֵחָ֑ת וְלֹֽא־יָ֝שׁ֗וּב מִפְּנֵי־חָֽרֶב׃
ער לאַכט פֿון אַנגסט, און װערט ניט דערשראָקן, און ער קערט ניט צוריק פֿאַר אַ שװערד.
Rashi
which is made Heb. העשו, like העשוי [the passive participle]. However, I know of no similar case [in Scripture]. It means one that was made without fear or dismay, that is not afraid of the creatures, as it is stated concerning the horse (above 39:22): “He scorns fear and is not dismayed.”