Exodus 19:9

the Lord said to him: "Soon now, I will come to you in the mist of a cloud, so that the people may hear me speaking to you, and so that they may believe you continuously." Therefore, Moses reported the words of the people to the Lord

Other versions

King James Version

And the LORD said unto Moses, Lo, I come unto thee in a thick cloud, that the people may hear when I speak with thee, and believe thee for ever. And Moses told the words of the people unto the LORD.

English Standard Version

And the LORD said to Moses, "Behold, I am coming to you in a thick cloud, that the people may hear when I speak with you, and may also believe you forever."When Moses told the words of the people to the LORD,

New International Version

The LORD said to Moses, "I am going to come to you in a dense cloud, so that the people will hear me speaking with you and will always put their trust in you." Then Moses told the LORD what the people had said.