On the morning of the third day, there was thunder and lightning with a thick cloud on the mountain. There was a very loud blast from a trumpet, and all the people in the camp trembled.
And the Lord said to Moses, “I will come to you in a thick cloud and speak to you. The people will hear me speaking with you and will always trust you.” Then Moses told the Lord what the people had said.
The glory of the Lord came down on Mount Sinai, and the cloud covered it for six days. On the seventh day the Lord called to Moses from inside the cloud.
While Peter was talking, a bright cloud covered them. A voice came from the cloud and said, “This is my Son, whom I love, and I am very pleased with him. Listen to him!”