Joshua 6:10-12

Amplified Bible

¹⁰ But Joshua commanded the people, “You shall not shout [the battle cry] nor let your voice be heard nor let a word come out of your mouth, until the day I tell you to shout. Then you shall shout!” ¹¹ So Joshua had the ark of the Lord taken around the city [on the first day], circling it once; then they came back into the camp and spent the night in the camp.

¹² Then Joshua got up early in the morning [on the second day], and the priests took up the ark of the Lord.