Exodus 19:20 in the King James Version
And the LORD came down upon mount Sinai, on the top of the mount: and the LORD called Moses up to the top of the mount; and Moses went up.
Context
19 When the sound of the trumpet grew louder and louder, Moses spoke, and God answered him by a voice.
20 The LORD came down on Mount Sinai, to the top of the mountain. The LORD called Moses to the top of the mountain, and Moses went up.
21 The LORD said to Moses, “Go down, warn the people, lest they break through to the LORD to gaze, and many of them perish.