Deuteronomy 4:1 Now therefore hearken"... "unto the statutes and unto the judgments, which I teach you, for to do them, that ye may live".... 2 Ye shall not add unto the word which I command you, neither shall ye diminish ought from it, that ye may keep the commandments of the Lord your God which I command you.
[Patriarchs And Prophets pp. 303>305] Soon after the encampment at Sinai, Moses was called up into the mountain to meet with God. Alone he climbed the steep and rugged path, and drew near to the cloud that marked the place of Jehovah's presence. The message to Moses for the people was: "if ye will obey My voice indeed, and keep My covenant, then ye shall be a peculiar treasure unto Me above all people: for all the earth is Mine: and ye shall be unto Me a kingdom of priests, and an holy nation.” God purposed to make the occasion of speaking His law a scene of awful grandeur, in keeping with its exalted character. The people were to be impressed that everything connected with the service of God must be regarded with the greatest reverence.
On the morning of the third day, as the eyes of all the people were turned toward the mount, its summit was covered with a thick cloud, which grew more black and dense, sweeping downward until the entire mountain was wrapped in darkness and awful mystery. Then a sound as of a trumpet was heard, summoning the people to meet with God. From the thick darkness flashed vivid lightnings, while peals of thunder echoed and re-echoed among the surrounding heights. “And Mount Sinai was altogether on a smoke, because the Lord descended upon it in fire: and the smoke thereof ascended as the smoke of a furnace, and the whole mount quaked greatly.” “The glory of the Lord was like devouring fire on the top of the mount” in the sight of the assembled multitude. And “the voice of the trumpet sounded long, and waxed louder and louder.”
And now the thunders ceased; the trumpet was no longer heard; the earth was still. There was a period of solemn silence, and then the voice of God was heard. Speaking out of the thick darkness that enshrouded Him, as He stood upon the mount, surrounded by a retinue of angels, the Lord made known His law. Moses, describing the scene, says: “The Lord came from Sinai, and rose up from Seir unto them; He shined forth from Mount Paran, and He came with ten thousands of saints: from His right hand went a fiery law for them. Yea, He loved the people; all His saints are in Thy hand: and they sat down at Thy feet; every one shall receive of Thy words.”
Jehovah revealed Himself, not alone in the awful majesty of the judge and lawgiver, but as the compassionate guardian of His people. He it was who now spoke His law. The law was not spoken at this time exclusively for the benefit of the Hebrews. God honored them by making them the guardians and keepers of His law, but it was to be held as a sacred trust for the whole world. The precepts of the Decalogue are adapted to all mankind, and they were given for the instruction and government of all. Ten precepts, brief, comprehensive, and authoritative, cover the duty of man to God and to his fellow man; and all based upon the great fundamental principle of love. “Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy strength, and with all thy mind; and thy neighbor as thyself.” In the Ten Commandments these principles are carried out in detail, and made applicable to the condition and circumstances of man.
Joshua 1:8 This book of the law shall not depart out of thy mouth; but thou shalt meditate therein day and night, that thou mayest observe to do according to all that is written therein: for then thou shalt make thy way prosperous, and then thou shalt have good success. 9 Have not I commanded thee? Be strong and of a good courage; be not afraid, neither be thou dismayed: for the Lord thy God is with thee whithersoever thou goest.
May God add His blessing to the study and practice of His word. "good night" and God bless!