God purposed to make the occasion of speaking His law a scene of awful grandeur, in keeping with its exalted character.... Preparations were made according to the command; and in obedience to a further injunction, Moses directed that a barrier be placed about the mount, that neither man nor beast might intrude upon the sacred precinct....
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; and Moses led them forth to the base of the mountain. From the thick darkness flashed vivid lightnings, while peals of thunder echoed and re-echoed among the surrounding heights....
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....
Jehovah revealed Himself, not alone in the awful majesty of the judge and lawgiver, but as the compassionate guardian of His people: “I am the Lord thy God, which have brought thee out of the land of Egypt, out of the house of bondage.” He whom they had already known as their guide and deliverer, who had brought them forth from Egypt, making a way for them through the sea, and overthrowing Pharaoh and his hosts, who had thus shown Himself to be above all the gods of Egypt—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 humankind, and they were given for the instruction and government of all. Ten precepts, brief, comprehensive, and authoritative, cover the duty of human beings to God and to other humans; and all based upon the great fundamental principle of love.—Patriarchs and Prophets, 303-305. CTr 114
The continued use of these nerve irritants is followed by headache, wakefulness, palpitation of the heart, indigestion, trembling, and many other evils; for they wear away the life forces. Tired nerves need rest and quiet instead of stimulation and overwork. Nature needs time to recuperate her exhausted energies. When her forces are goaded on by the use of stimulants, more will be accomplished for a time; but, as the system becomes debilitated by their constant use, it gradually becomes more difficult to rouse the energies to the desired point. The demand for stimulants becomes more difficult to control, until the will is overborne and there seems to be no power to deny the unnatural craving. Stronger and still stronger stimulants are called for, until exhausted nature can no longer respond. MH 326
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 a holy nation. Exodus 19:5-6, KJV