Kutoka 24 : 16 Exodus chapter 24 verse 16

Na huo utukufu wa Bwana ukakaa juu ya mlima wa Sinai; lile wingu likaufunikiza siku sita; na siku ya saba akamwita Musa toka kati ya lile wingu.
soma Mlango wa 24

The glory of Yahweh settled on Mount Sinai, and the cloud covered it six days. The seventh day he called to Moses out of the midst of the cloud.