וְהָיְתָ֣ה הַחֶ֗רֶב אֲשֶׁ֤ר אַתֶּם֙ יְרֵאִ֣ים מִמֶּ֔נָּה שָׁ֛ם תַּשִּׂ֥יג אֶתְכֶ֖ם בְּאֶ֣רֶץ מִצְרָ֑יִם וְהָרָעָ֞ב אֲשֶׁר־אַתֶּ֣ם ׀ דֹּאֲגִ֣ים מִמֶּ֗נּוּ שָׁ֣ם יִדְבַּ֧ק אַחֲרֵיכֶ֛ם מִצְרַ֖יִם וְשָׁ֥ם תָּמֻֽתוּ׃
Será que el cuchillo que teméis, os alcanzará allí en tierra de Egipto, y el hambre de que tenéis temor, allá en Egipto se os pegará; y allí moriréis.
Rashi
and a third you shall scatter to the wind symbolizing the exiles who will go to Egypt, viz. Johanan son of Kareach and his associates, and there I shall unsheathe a sword [in pursuit] after them, for Nebuchadnezzar went and destroyed Egypt, and there they were slain.
Sforno
והריקותי אחריכם חרב, a reference to Nevuchadnezzar’s sword, the latter invading Egypt as predicted by Jeremiah in Jeremiah 42,15.