Exodus 34:2-4

New Catholic Bible

² Be ready in the morning. Tomorrow morning you must climb up Mount Sinai and remain on the summit of the mountain with me. ³ No one is to climb up with you. No one should be on the summit of the mountain nor anywhere on the mountain. Even the flocks and the herds are not to graze in front of that mountain.”

⁴ Moses cut two tablets of stone like the first ones. He arose early in the morning and climbed up Mount Sinai, as the Lord had commanded him, with the two stone tablets in his hands.