Kutoka 24:16

nao utukufu wa Bwana ukatua juu ya Mlima Sinai. Kwa muda wa siku sita wingu lilifunika mlima, na siku ya saba Bwana akamwita Mose kutoka katikati ya lile wingu.

And the glory of the LORD abode upon mount Sinai, and the cloud covered it six days: and the seventh day he called unto Moses out of the midst of the cloud.