When ye blow an alarm the second time, &c.— In the LXX we have the following addition, When ye blow a third alarm, the camps that are on the west shall march: and when ye blow a fourth alarm, the camps that are on the north shall march. They shall blow an alarm for their marching. See Wall's critical notes.
Related Commentaries of Numbers 10:6
Numbers 10:6
6 When ye blow an alarm the second time, then the camps that lie on the south side shall take their journey: they shall blow an alarm for their journeys.