Exodus 10:26
JPS-1917וְגַם־מִקְנֵ֜נוּ יֵלֵ֣ךְ עִמָּ֗נוּ לֹ֤א תִשָּׁאֵר֙ פַּרְסָ֔ה כִּ֚י מִמֶּ֣נּוּ נִקַּ֔ח לַעֲבֹ֖ד אֶת־יְהֹוָ֣ה אֱלֹהֵ֑ינוּ וַאֲנַ֣חְנוּ לֹֽא־נֵדַ֗ע מַֽה־נַּעֲבֹד֙ אֶת־יְהֹוָ֔ה עַד־בֹּאֵ֖נוּ שָֽׁמָּה׃
Our cattle also shall go with us; there shall not a hoof be left behind; for thereof must we take to serve the LORD our God; and we know not with what we must serve the LORD, until we come thither.’
Rashi Commentary
פרסה is the hoof of the foot; in old French plante. לא נדע מה נעבד means WE DO NOT KNOW WITH WHAT WE MUST SERVE we do not know how heavy will be the service: perhaps He will ask more than we have in our possession.
Other Translations
וְגַם־מִקְנֵ֜נוּ יֵלֵ֣ךְ עִמָּ֗נוּ לֹ֤א תִשָּׁאֵר֙ פַּרְסָ֔ה כִּ֚י מִמֶּ֣נּוּ נִקַּ֔ח לַעֲבֹ֖ד אֶת־יְהֹוָ֣ה אֱלֹהֵ֑ינוּ וַאֲנַ֣חְנוּ לֹֽא־נֵדַ֗ע מַֽה־נַּעֲבֹד֙ אֶת־יְהֹוָ֔ה עַד־בֹּאֵ֖נוּ שָֽׁמָּה׃
Our cattle also shall go with us; there shall not a hoof be left behind; for of them must we take to serve the Lord our God; and we know not with what we must serve the Lord, until we come there.