NO WORK IS TO BE DONE ON THE SABBATH

Exodus 20:10 But the seventh day is the sabbath of the LORD thy God: in it you shall not do any work, you, nor your son, nor your daughter, your manservant, nor your maidservant, nor your cattle, nor your stranger that is within your gates:

Isaiah 58:13 If thou turn away your foot from the sabbath, from doing your pleasure on my holy day; and call the sabbath a delight, the holy of the LORD, honourable; and shall honour him, not doing your own ways, nor finding your own pleasure, nor speaking thine own words: