And How does your temple school change that fact that the Sabbath was instituted as a memorial to creation?
It relates to the fact that The Sabbath is included in The Sabbaths.
Leviticus 23
Easy-to-Read Version
The Special Festivals
23 The Lord said to Moses, 2 “Tell the Israelites: You will announce the Lord’s chosen festivals as holy meetings. These are my special festivals.
Sabbath
3 “Work for six days, but
the seventh day, the Sabbath, will be a special day of rest, a holy meeting. You must not do any work. It is a day of rest to honor the Lord in all your homes.
Catechism For Jewish Children
By Isaac Leeser.
Appendix I
The Ceremonial Law
1. What is the Ceremonial Law?
The duties which the law of God as revealed through Moses demands of us, the Israelites, in particular, as the professors of its religion.
2. Upon what is this Law founded?
Upon the history of the Mosaic Religion, and of the people of Israel before and since the promulgation of the Ten Commandments from Sinai.
3. What is the object of the ceremonies?
The constant observance of the ceremonies is intended to remind us perpetually of the events upon which they are founded, and to cause their being handed over to our children after us, to the latest generations.
"Remember his miracles that He hath done, his wonders and the Judgments of his mouth. O ye seed of Israel, his servants; the children of Jacob, his chosen people. He is the Lord our God; his judgments are in all the earth. Remember ye his covenant for ever; the word which He commanded to a thousand generations. Which He covenanted with Abraham, and likewise his oath unto Isaac. And he confirmed the same to Jacob for a statute, to Israel for an everlasting covenant." Ps. cv. 5-10.
4. Which are the principal events of which the Ceremonial Law is to remind us?
The following three:
First, The Exodus, or removal, of our forefathers from Egypt.
Second, The Divine Revelation, and the promulgation of the Law on Sinai.
Third, The destruction of the temple at Jerusalem, and of the kingdom of Israel.
5. What observances are to remind us of the Exodus?
First, The Sabbath day, regarded as the sign of the covenant of the manifestation of God's power in Egypt.
"And remember that thou were a servant in the land of Egypt, and that the Lord thy God brought thee out thence, through a mighty hand, and by an outstretched arm: therefore the Lord thy God commanded thee to keep the Sabbath day." Deut. v. 15.
Second, Several others of the festivals.
6. Which are these festivals?
First, The Passover, or the Feast of Unleavened Bread.
Secondly, The Feast of Tabernacles.
7. What is the Passover?
Seven days every year we are commanded to eat unleavened bread, to the exclusion of all ordinary bread, or things made of or mixed with corn, in memory of the mighty wonders wrought in our favor, when we were redeemed from Egypt.
"Seven days shall ye eat unleavened bread; even before the first day ye shall put away leaven out of your houses.--And ye shall observe the feast of unleavened bread; for on this self-same day have I brought your armies out of the land of Egypt; therefore shall ye observe this day, throughout your generations, as an ordinance for ever." Exod. xii. 15, 17.
8. Which of the seven days are, properly speaking, strict festivals, when no work can be done?
The first and the seventh; but also the second is kept as a day of abstinence from labor, likewise an additional, or eighth day; the same is the case with other festivals, at which the Israelites out of Palestine have, for many hundred years, kept an additional day, beyond the period absolutely commanded in the law.
"And on the first day there shall be a holy convocation, and on the seventh day there shall be a holy convocation to you; no manner of work shall be done on them, save that which every man must eat, that only may be done by you." Exod. xii. 16.
9. At what time is the Passover to be kept?
In the first month, or Nissan,* from the fourteenth to the twenty-first day of the month.
"In the first month, on the fourteenth day of the month at even, ye shall eat unleavened bread, until the one and twentieth day of the month at even." Ibid. 18.
*The names of the Hebrew months, as now in use, are, the 1st, Nissan; 2d, Iyar; 3rd, Sivan; 4th, Tamuz; 5th, Ab; 6th, Elul; 7th, (the first of the usual or civil year) Tishry; 8th, Marcheshvan, or Heshvan; 9th, Kislev; 10th, Tebeth; 11th, Shebat; 12th, Adar; in the leap year, the last-named is called Adar Reeshon, first Adar, and the 13th month Veadar, Adar Sheny, or Second Adar.
10. What is the Feast of Tabernacles?
We shall dwell seven days every year in booths, tents, or tabernacles, in memory of the going out of our forefathers from Egypt, when they sojourned for forty years in the wilderness of Arabia, and lived in temporary dwellings, and not in cities or regularly-build houses.
"Ye shall dwell in booths seven days; all that are Israelites born shall dwell in booths. In order that your generations may know, that I made the children of Israel to dwell in booths, when I brought them out of the land of Egypt: I am the Lord your God." Lev. xxiii. 42, 43.
11. At what time is this Feast kept?
From the fourteenth day of the seventh month, Tishry, until the twenty-second day. The fifteenth of the month is the commencement, and the twenty-second the conclusion, of the feast, and both are to be devoted to abstinence from labor, and dedicated to divine worship and rejoicing at the holy season of the Lord.
"And the Lord spoke unto Moses, as follows, Speak unto the children of Israel, saying, The fifteenth day of this seventh month shall be the feast of tabernacles for seven days unto the Lord. On the first day shall be a holy convocation: ye shall do no servile work thereon. Seven days ye shall offer an offering made by fire unto the Lord; on the eighth day shall be a holy convocation unto you, and ye shall make an offering made by fire unto the Lord; it is a solemn assembly, and ye shall do no servile work thereon." Lev. 23:33-36.
12. What other laws are founded upon the going out of Egypt?
The prohibitions concerning the use of many animals used as food by other men. For by the redemption from Egypt God intended to raise up our nation as a people holy to his service, and that we should receive the laws which He wished to declare as his will; and the prohibitions of certain meats should prevent the Israelites from mixing too intimately with other nations, and becoming gradually like them, forgetful of the law of Heaven.
"For I am the Lord your God: ye shall therefore sanctify yourselves, and be holy, for I am holy; neither shall ye defile yourselves with any manner of creeping thing that creepeth upon the earth. For I am the Lord that bringeth you up out of the land of Egypt, to be your God; ye shall therefore be holy, for I am holy." Lev. xi. 44, 45.
"Ye shall therefore put difference between clean beasts and unclean;--and have separated you from other nations, that you should be mine." Ibid. xx. 25, 26.
13. What ordinances are founded upon the Revelation and Announcement of the Law on Sinai?
a. The Pentecost, or Feast of Weeks.
b. The blowing of the Shofar, and the New Year Festival.
c. The Day of Atonement.
d. The reading of the Shemang
e. The Tephillin
f. The Mezuzah; and
g. The Tzitzith.
14. What is the Pentecost?
Seven weeks after the first day of Passover we shall celebrate a feast in memory of the descent of the divine glory, and the public announcement of the Ten Commandments on Mount Sinai.
"Seven weeks shalt thou number unto thee; from the time thou begin to put the sickle to the corn, begin to number the seven weeks. Then shalt thou keep the feast of weeks unto the Lord thy God." Deut. xvi. 9, 10.
15. When should we celebrate this Feast of Weeks?
On the sixth day of the third month, or Sivan, which day is to be kept holy unto the Lord, by abstinence from labor, and consecration to divine worship.
"In the third month after the children of Israel had gone forth out of the land of Egypt, the same day they came unto the wilderness of Sinai." Exod. xix. 1.
Catechism For Jewish Children: The Ceremonial Law
Exodus 20
New International Version
The Ten Commandments
20 And God spoke all these words:
2 “I am the Lord your God, who brought you out of Egypt, out of the land of slavery.
Deuteronomy 5
New Revised Standard Version
The Ten Commandments
5 Moses convened all Israel, and said to them:
Hear, O Israel, the statutes and ordinances that I am addressing to you today; you shall learn them and observe them diligently. 2 The Lord our God made a covenant with us at Horeb. 3 Not with our ancestors did the Lord make this covenant, but with us, who are all of us here alive today. 4 The Lord spoke with you face to face at the mountain, out of the fire.