Commentaire sur Les Juges 4:15: Rachi, Rambam, Ibn Ezra et plus

וַיָּ֣הָם יְ֠הוָה אֶת־סִֽיסְרָ֨א וְאֶת־כָּל־הָרֶ֧כֶב וְאֶת־כָּל־הַֽמַּחֲנֶ֛ה לְפִי־חֶ֖רֶב לִפְנֵ֣י בָרָ֑ק וַיֵּ֧רֶד סִֽיסְרָ֛א מֵעַ֥ל הַמֶּרְכָּבָ֖ה וַיָּ֥נָס בְּרַגְלָֽיו׃

L’Éternel frappa de perturbation Sisara, tous ses attelages et toute son armée, qu’il livra au glaive de Barak; Sisara sauta à bas de son char et s’enfuit à pied.

Metzudat David on Judges

With the edge of the sword: To be killed by the sharpness of the sword.

Metzudat Zion on Judges

from the word of pandemonium

Metzudat David on Judges

On foot: So that one of the Children of Israel not recognize him and catch him.