Following the tragedy of the Golden Calf and the breaking of the first tablets, a renewed bond forms between the leader and his nation. As Moses descends the mountain with a radiant face, the Israelites initially shrink back in fear. Their eventual approach happens in careful stages. After Moses calls upon Aaron and the leaders, speaking words of peace and sharing the good news of God's forgiveness and the new tablets, the rest of the nation watches. Gaining confidence from this interaction, and perhaps undergoing a process of purification, the masses finally find the courage to step forward [הטור הארוך, ביאור יש״ר, ביאור שטיינזלץ].
The crowd that gathers consists of the general public who had been waiting at the foot of the mountain, coming forward only after their leaders [אבן עזרא, קאסוטו]. Because such a massive assembly could not practically hear a single speaker, it is likely that only those actively seeking God entered to hear Moses directly, later dispersing to teach the rest of the camp [ברכת אשר על התורה]. This gathering establishes the formal system for how the Torah was transmitted to the Israelites. Moses would learn directly from God, then teach Aaron, followed by Aaron's sons, the elders, and finally the entire nation. This structured hierarchy meant that each group heard the teachings a different number of times. The repetition was intentional, tailoring the depth of study to the spiritual capacity of the listener. The greatest leaders could explore the deepest layers and secrets of the teachings, while the general public focused on the simple, practical meaning [רש״י, משכיל לדוד].
When it comes to the exact content Moses shared at this moment, there are several perspectives. One approach suggests that he delivered the second set of the Ten Commandments, along with the conditions of the new covenant and the immediate laws that followed [אבן עזרא, הטור הארוך, העמק דבר, ביאור יש״ר]. He may have deliberately avoided mentioning earlier instructions because the people were still overwhelmed by the guilt of the Golden Calf [אבן עזרא הקצר]. Another perspective argues that Moses instructed them regarding the construction of the Tabernacle, its workers, and the half-shekel donation [ספורנו, מלבי״ם]. The repetition of the Tabernacle's details highlights God's deep affection for this work and His desire to increase the reward for those who participated in it [ברכת אשר על התורה]. A broader view maintains that Moses taught them absolutely all the Commandments he had received, including everything from his first forty days on the mountain before the sin occurred [רשב״ם, חזקוני].
Regardless of exactly which topics were covered on that specific day, there is a general consensus that Moses did not recite every single Commandment all at once [קאסוטו]. The transmission of the Torah was a gradual, ongoing process. Moses would hear the Commandments from God and write each one down on a separate scroll. It was only at the very end of his life that he arranged these individual sections, uniting them into one complete and final scroll [חזקוני].