Joshua 6:12-14

Joshua got up early the next morning, and the priests again carried the Ark of the LORD. The seven priests with the rams’ horns marched in front of the Ark of the LORD, blowing their horns. Again the armed men marched both in front of the priests with the horns and behind the Ark of the LORD. All this time the priests were blowing their horns. On the second day they again marched around the town once and returned to the camp. They followed this pattern for six days.