Shared ground
These verses present a clear handoff from the covenant ceremony to the next phase: Yahweh calls Moses further up the mountain and tells him to remain there. The stated purpose is concrete: Yahweh will give Moses stone tablets with written “law and commands,” and Moses’ role is to teach that material to Israel.
The passage also highlights orderly leadership. Moses does not simply disappear; he gives the elders instructions to wait, and he identifies Aaron and Hur as the available figures to handle disputes while Moses is away. Joshua’s presence as Moses’ servant signals that Moses’ ascent and ministry are supported, not solitary.
Where interpretation differs
A real question is what exactly is included in “the tables of stone with the law and the commands.” Some readers take this as referring mainly to the Ten Commandments, since stone tablets strongly recall that core covenant text elsewhere in Exodus. Others think the wording points more broadly to multiple instructions connected with the covenant, not limited to ten statements, because it mentions both “law” and “commands” and stresses Moses teaching.
Another question is how far Joshua goes with Moses. The text says Joshua goes with him, but it does not spell out whether Joshua reaches the same place of encounter or stops partway.
Why the disagreement exists
The passage uses compact, forward-moving narrative. It names the tablets and written instruction but does not list their contents here. It also reports companionship on the ascent without describing the stages of the climb. Readers therefore connect these lines to nearby scenes in Exodus to fill in the details.
What this passage clearly contributes
Explicitly, it establishes (1) Yahweh as the source of the written instruction, (2) Moses as the receiver and teacher of it, and (3) a practical continuity plan for Israel’s governance during Moses’ absence. It also sets up expectation that the covenant will be anchored in durable, written form, and that community life (including disputes) must be managed even while the primary mediator is away.