Isaiah 9:7

9:7 His dominion will be vast

and he will bring immeasurable prosperity.

He will rule on David’s throne

and over David’s kingdom,

establishing it and strengthening it

by promoting justice and fairness,

from this time forward and forevermore.

The Lord’s intense devotion to his people will accomplish this.

Isaiah 58:13

58:13 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.

Isaiah 59:21

59:21 “As for me, this is my promise to them,” says the Lord. “My spirit, who is upon you, and my words, which I have placed in your mouth, will not depart from your mouth or from the mouths of your children and descendants from this time forward,” says the Lord.