NET

13 You must observe the Sabbath rather than doing anything you please on my holy day. You must look forward to the Sabbath and treat the Lord’s holy day with respect. You must treat it with respect by refraining from your normal activities, and by refraining from your selfish pursuits and from making business deals.

Darby

13 If thou turn back thy foot from the sabbath, [from] doing thy pleasure on my holy day, and call the sabbath a delight, the holy [day] of Jehovah, honourable; and thou honour him, not doing thine own ways, nor finding thine own pleasure, nor speaking [idle] words;

KJV

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