That makes sense except for one detail. The 4th commandment is a ceremonial law.
Eloy
none of the 10 Commandments are ceremonial laws.
All the 10 Commandments are Moral laws. That is they are the standard of right and wrong, good and evil, sin and righteousness. The 10 Commandments are your duty to God and your fellow man.
Webster's Unabridged Dictionary, 1828 - Moral
MOR'AL, a. [L. moralis, from mos, moris, manner.]
1. Relating to the practice, manners or conduct of men as social beings in relation to each other, and with reference to right and wrong. The word moral is applicable to actions that are good or evil, virtuous or vicious, and has reference to the law of God as the standard by which their character is to be determined. 2. Subject to the moral law and capable of moral actions; bound to perform social duties; as a moral agent or being. 4. Conformed to rules of right, or to the divine law respecting social duties; virtuous; just; as when we say, a particular action is not moral. 5. Conformed to law and right in exterior deportment; as, he leads a good moral life. 6. Reasoning or instructing with regard to vice and virtue. While thou, a moral fool, sitt'st still and cri'st. 7. In general, moral denotes something which respects the conduct of men and their relations as social beings whose actions have a bearing on each others's rights and happiness, and are therefore right or wrong, virtuous or vicious; as moral character; moral views; moral knowledge; moral sentiments; moral maxims; moral approbation; moral doubts; moral justice; moral virtue; moral obligations, &c. Or moral denotes something which respects the intellectual powers of man, as distinct form his physical powers.
God's 4th Commandment says...
EXODUS 20:8-11 [8], Remember the sabbath day, to keep it holy. [9], Six days shall you labor, and do all your work: [10], But the seventh day is the sabbath of the LORD your 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: [11], For in six days the LORD made heaven and earth, the sea, and all that in them is, and rested the seventh day: why the LORD blessed the sabbath day, and hallowed it.
The definition of a ceremonial law is..
CEREMONIAL, a. [See Ceremony.]
1. Relating to
ceremony, or external rite; ritual;
according to the forms of established rites; as
ceremonial exactness.
It is particularly applied to the forms and rites of the Jewish religion;
as the ceremonial law or worship, as distinguished from the moral and judicial law.
2. Formal; observant of old forms; exact; precise in manners.
[In this sense, ceremonious is now used.]
Ceremonial laws are those linked to the MOSAIC BOOK of the COVENANT for remission of sin and include things like the Sanctuary laws for remission of sin; sin offerings and animal sacrifices and the laws retaining to the leviitical priesthood.
Hope this is helpful.