Vissarion (Nechaev)
The elders remarked that these were the seventy leaders who had previously accompanied Moses on Sinai and witnessed the platform upon which the Lord manifested His presence. As Moses ascended the mountain, he instructed the seventy elders accompanying him, saying, “Remain here quietly; it is unnecessary for you to come with me to the mountain where you have previously been alone, stay at peace here.” In this moment, Moses likely gestured towards the camp of Israel. He appointed his brother Aaron and his brother-in-law Hur, who was married to his sister Miriam, as his representatives. They were entrusted with the responsibility of judging the people of Israel in Moses' absence.