Exodus 19:10

New International Version

¹⁰And the Lord said to Moses, “Go to the people and consecrate^(A) them today and tomorrow. Have them wash their clothes^(B)

Exodus 19:10

King James Version

¹⁰And the Lord said unto Moses, Go unto the people, and sanctify them to day and to morrow, and let them wash their clothes,

¹¹and be ready by the third day,^(A) because on that day the Lord will come down^(B) on Mount Sinai^(C) in the sight of all the people.

¹¹And be ready against the third day: for the third day the Lord will come down in the sight of all the people upon mount Sinai.

New International Version (NIV)