וָאָרִ֕יבָה אֵ֖ת חֹרֵ֣י יְהוּדָ֑ה וָאֹמְרָ֣ה לָהֶ֗ם מָֽה־הַדָּבָ֨ר הָרָ֤ע הַזֶּה֙ אֲשֶׁ֣ר אַתֶּ֣ם עֹשִׂ֔ים וּֽמְחַלְּלִ֖ים אֶת־י֥וֹם הַשַּׁבָּֽת׃
내가 유다 모든 귀인을 꾸짖어 이르기를 너희가 어찌 이 악을 행하여 안식일을 범하느냐
Pirkei DeRabbi Eliezer
"Ye shall keep the Sabbath, for it is holy unto you" (Ex. 31:14). What is the keeping of the Sabbath? Neither to do any work thereon, nor to kindle fire thereon, neither to take forth nor to bring in beyond the Techum (limit) of the Sabbath even one foot, nor to fetch in his hand something which is not his food nor the food for his cattle. This is the keeping of the Sabbath, as it is said, "Wherefore the children of Israel shall keep the Sabbath" (Ex. 31:16).