Deut 28:68

וֶֽהֱשִֽׁיבְךָ֨ יְהוָ֥ה מִצְרַיִם֮ בָּאֳנִיּוֹת֒ בַּדֶּ֨רֶךְ֙ אֲשֶׁ֣ר אָמַ֣רְתִּֽי לְךָ֔ לֹא־תֹסִ֥יף ע֖וֹד לִרְאֹתָ֑הּ וְהִתְמַכַּרְתֶּ֨ם שָׁ֧ם לְאֹיְבֶ֛יךָ לַעֲבָדִ֥ים וְלִשְׁפָח֖וֹת וְאֵ֥ין קֹנֶֽה׃ ס

The LORD will return you to Egypt in ships by a route that I said you should never see again. There you will sell yourselves to your enemies as male and female slaves, but no one will buy you.”