Exodus 24:15
And Moses goeth up unto the mount, and the cloud covereth the mount;
Exodus 19:9
And Jehovah saith unto Moses, 'Lo, I am coming unto thee in the thickness of the cloud, so that the people hear in My speaking with thee, and also believe in thee to the age;' and Moses declareth the words of the people unto Jehovah.
Exodus 19:16
And it cometh to pass, on the third day, while it is morning, that there are voices, and lightnings, and a heavy cloud, on the mount, and the sound of a trumpet very strong; and all the people who are in the camp do tremble.
Matthew 17:5
While he is yet speaking, lo, a bright cloud overshadowed them, and lo, a voice out of the cloud, saying, 'This is My Son, -- the Beloved, in whom I did delight; hear him.'
2 Chronicles 6:1
Then said Solomon, 'Jehovah said -- to dwell in thick darkness,