King James Version (KJV)
And thy meat which thou shalt eat {shall be} by weight, twenty shekels a day: from time to time shalt thou eat it.
Modern English
Your food which you shall eat shall be by weight, twenty shekels a day. From time to time you shall eat it.
Hebrew
וּמַאֲכָֽלְךָ֙ אֲשֶׁ֣ר תֹּאכֲלֶ֔נּוּ בְּמִשְׁק֕וֹל עֶשְׂרִ֥ים שֶׁ֖קֶל לַיּ֑וֹם מֵעֵ֥ת עַד־עֵ֖ת תֹּאכֲלֶֽנּוּ׃
vmaʾakalka ʾasher toʾkalenv bmishqvol ʿeshriym sheqel layvom meʿet ʿad-ʿet toʾkalenv