(2) all these words: [This] teaches [us] that the Holy One, blessed be He, said the Ten Commandments in one utterance, something that is impossible for a human being to say [in a similar way]. If so, why does the Torah say again, “I am [the Lord, your God (verse 2)]” and “You shall have no…” (verse 3)? Because He later explained each statement [of the Ten Commandments] individually. — [from Mechilta]

R. Yohanan said: What is meant by the verse, The Lord gave the word: They that publish the tidings are a great host?⁷ — Every single word that went forth from the Omnipotent was split up into seventy languages. The School of R. Ishmael taught: And like a hammer that breaketh the rock in pieces., just as a hammer is divided into many sparks, so every single word that went forth from the Holy One, blessed be He, split up into seventy languages....

"Keep" and "Remember" in one utterance, The one and only God made us hear, Adonai is One and God's name is One, for renown, for splendor, and for praise. ...

(1) All the mitzvot that were given to Moshe on Sinai - they were given with their explanation, as it is written: "and I will give thee the tables of stone, and the law and the commandment." (Exodus 24:12) "The Law" - this refers to the written Torah; "the commandment" - this refers to the explanation. And He [HaShem] commanded to do [i.e., perform] the Law according to the commandment. And this commandment - this is called the Torah sheb'al Peh [Oral Law].

"And God spoke all these words, saying" (Exod. 20:1). R. Isaac said: At Mount Sinai the prophets of each and every generation received what they were to prophesy, for Moses told Israel, "But with him that stands here with us this day before Adonai our God, and also with him that is not here this day" (Deut. 29:14). He did not say, "That is not standing here with us this day," but, "That is not here with us this day," a way of referring to souls that are destined to be created. Because as yet these had no substance, Moses did not use the word "standing" for them. Still, even though they did not as yet exist, each one received his share of the Torah. Nor were the future prophets the only ones who received at Sinai the prophecy they were to utter. The sages who were to rise in each and every generation--each and every one of them also received at Sinai the wisdom he was to utter.

And also with him who is not here with us this day...also with future generations. — [Tanchuma 3]...

(1) Moshe received the Torah from Sinai, and transmitted it to Yehoshua, and Yehoshua to the Elders, and the Elders to the Prophets, and the Prophets transmitted it to the Men of the Great Assembly. They said three things: Be deliberate in judgment, and establish many students, and make a fence for the Torah.

Said Rabbi Abbahu in the name of Rabbi Yochanan: When the Holy One gave the Torah, no bird screeched, no fowl flew, no ox bellowed, none of the ophanim (angels) flapped a wing, nor did the seraphim (burning celestial beings) chant "Kadosh Kadosh Kadosh (Holy, Holy, Holy!)" The sea did not roar, and none of the creatures uttered a sound. Throughout the entire world there was only a deafening silence as the Divine Voice went forth speaking: Anochi Adonai Elohecha (I am the Lord your God)