וְסִֽיסְרָא֙ נָ֣ס בְּרַגְלָ֔יו אֶל־אֹ֣הֶל יָעֵ֔ל אֵ֖שֶּׁת חֶ֣בֶר הַקֵּינִ֑י כִּ֣י שָׁל֗וֹם בֵּ֚ין יָבִ֣ין מֶֽלֶךְ־חָצ֔וֹר וּבֵ֕ין בֵּ֖ית חֶ֥בֶר הַקֵּינִֽי׃
시스라가 도보로 도망하여 겐사람 헤벨의 아내 야엘의 장막에 이르렀으니 하솔 왕 야빈은 겐 사람 헤벨의 집과 화평이 있음이라
Radak
And Sisera had fled: He did not flee to the place that his camp fled, as they fled towards their land, which was Haroshet-hagoyim; and Barak and his people chased after them and smote them with the edge of the sword. But Sisera knew that he could not escape by [just] fleeing, for they would catch up to him. So he fled to another place, in which they would not notice him and chase after him. So he fled to a different place close to the war's location, to escape to Yael's tent. For there was peace between them, so he thought that he could escape there and she would hide him until the war had passed.
Metzudat David
For there was peace: And because of this, he thought to escape there.