Joshua 3:2 in the King James Version
And it came to pass after three days, that the officers went through the host;
Context
1 Joshua got up early in the morning; and they moved from Shittim and came to the Jordan, he and all the children of Israel. They camped there before they crossed over.
2 After three days, the officers went through the middle of the camp;
3 and they commanded the people, saying, “When you see the ark of the LORD your God’s covenant, and the Levitical priests bearing it, then leave your place and follow it.