So Moses was there with the LORD forty days and forty nights without eating bread or drinking water. He wrote on the tablets the words of the covenant—the Ten Commandments.
28. And he was there with the Lord forty days The number of forty days is repeated, in order that the second Tables might have no less credit than the first; for we have stated that Moses was withdrawn from the common life of men, that he might bring the Law, as it were, from heaven.
Moses fasted forty days and nights sustained by God alone, for He who made the body needs no ordinary means to nourish it. His soul feasted on the word of God and prayer, so satisfied with His presence that the body's hunger vanished; this is the truest pleasure, far beyond meat and drink.
AI summary
Commenting on Exodus 34:28-35
And Moses called unto them,.... Who, as it appears by what follows, on sight of him were so terrified, that they did not proceed on to meet him, but went back, and therefore he called unto them to return and come forward: and Aaron and all the rulers of the congregation returned unto him; knowing him by his voice, and encouraged by his call of...