Joshua 6:10 in the World English Bible
Joshua commanded the people, saying, “You shall not shout nor let your voice be heard, neither shall any word proceed out of your mouth until the day I tell you to shout. Then you shall shout.”
Context
9 And the armed men went before the priests that blew with the trumpets, and the rereward came after the ark, the priests going on, and blowing with the trumpets.
10 And Joshua had commanded the people, saying, Ye shall not shout, nor make any noise with your voice, neither shall any word proceed out of your mouth, until the day I bid you shout; then shall ye shout.
11 So the ark of the LORD compassed the city, going about it once: and they came into the camp, and lodged in the camp.