Exodus 19:9 YLT

⁷  And Moses cometh, and calleth for the elders of the people, and setteth before them all these words which Jehovah hath commanded him;

⁸  and all the people answer together and say, 'All that Jehovah hath spoken we do;' and Moses returneth the words of the people unto Jehovah.

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.

¹⁰  And Jehovah saith unto Moses, 'Go unto the people; and thou hast sanctified them to-day and to-morrow, and they have washed their garments,

¹¹  and have been prepared for the third day; for on the third day doth Jehovah come down before the eyes of all the people, on mount Sinai.