Numbers 10:6

English Standard Version 2016

And when you blow an alarm the second time, the camps that are on the south side shall set out. An alarm is to be blown whenever they are to set out.

See the chapter Copy

And the standard of the camp of Reuben set out by their companies, and over their company was Elizur the son of Shedeur.

But when the assembly is to be gathered together, you shall blow a long blast, but you shall not sound an alarm.