שַׁבָּת‎

“Rest” or “Cessation” 

Isaiah 58

יג  אִם־תָּשִׁ֚יב מִשַּׁבָּת֙ רַגְלֶ֔ךָ עֲשׂ֥וֹת חֲפָצֶ֖יךָ בְּי֣וֹם קָדְשִׁ֑י
וְקָרָ֨אתָ לַשַּׁבָּ֜ת עֹ֗נֶג לִקְד֚וֹשׁ יְהֹוָה֙ מְכֻבָּ֔ד וְכִבַּדְתּוֹ֙ מֵֽעֲשׂ֣וֹת
:דְּרָכֶ֔יךָ מִמְּצ֥וֹא חֶפְצְךָ֖ וְדַבֵּ֥ר דָּבָֽר

13. If you restrain your foot because of the Sabbath, from performing your affairs on My holy day, and you call the Sabbath a delight, the holy of the Lord honored, and you honor it by not doing your wonted ways, by not pursuing your affairs and speaking words.

Gileadi translation:

13. If you will keep your feet from trampling the Sabbath—from achieving your own ends on my holy day—and consider the Sabbath a delight, the holy day of Jehovah venerable, and if you will honor it by refraining from your everyday pursuits—from occupying yourselves with your own affairs and speaking of business matters—

יד  אָ֗ז תִּתְעַנַּג֙ עַל־יְהֹוָ֔ה וְהִרְכַּבְתִּ֖יךָ עַל־בָּ֣מֳתֵי
:אָ֑רֶץ וְהַֽאֲכַלְתִּ֗יךָ נַֽחֲלַת֙ יַֽעֲקֹ֣ב אָבִ֔יךָ כִּ֛י פִּ֥י יְהֹוָ֖ה דִּבֵּֽר

14. Then, you shall delight with the Lord, and I will cause you to ride on the high places of the land, and I will give you to eat the heritage of Jacob your father, for the mouth of the Lord has spoken.

Gileadi translation:

14. then shall you delight in Jehovah, and I will make you traverse the heights of the earth and nourish you with the heritage of Jacob your father. By his mouth Jehovah has spoken it.

D&C 59:9 And that thou mayest more fully keep thyself unspotted from the world, thou shalt go to the house of prayer and offer up thy sacraments upon my holy day;
10 For verily this is a day appointed unto you to rest from your labors, and to pay thy devotions unto the Most High;
11 Nevertheless thy vows shall be offered up in righteousness on all days and at all times;
12 But remember that on this, the Lord’s day, thou shalt offer thine oblations and thy sacraments unto the Most High, confessing thy sins unto thy brethren, and before the Lord.
13 And on this day thou shalt do none other thing, only let thy food be prepared with singleness of heart that thy fasting may be perfect, or, in other words, that thy joy may be full.
14 Verily, this is fasting and prayer, or in other words, rejoicing and prayer.
15 And inasmuch as ye do these things with thanksgiving, with cheerful hearts and countenances, not with much laughter, for this is sin, but with a glad heart and a cheerful countenance—
16 Verily I say, that inasmuch as ye do this, the fulness of the earth is yours, the beasts of the field and the fowls of the air, and that which climbeth upon the trees and walketh upon the earth;
17 Yea, and the herb, and the good things which come of the earth, whether for food or for raiment, or for houses, or for barns, or for orchards, or for gardens, or for vineyards…
24 I, the Lord, have spoken it, and the Spirit beareth record. Amen.