Exodus 24:1, 9, 12

Now He said to Moses, “Come up to the LORD, you and Aaron, Nadab and Abihu, and seventy of the elders of Israel, and worship from afar.

Then Moses went up, also Aaron, Nadab, and Abihu, and seventy of the elders of Israel

Then the LORD said to Moses, “Come up to Me on the mountain and be there; and I will give you tablets of stone, and the law and commandments which I have written, that you may teach them.”