Numbers 10:6

And when ye blow an alarm the second time, the camps that lie southward shall set forward; they shall blow an alarm on their setting forward.

Numbers 2:10-16

The standard of the camp of Reuben shall be southward according to their hosts; and the prince of the sons of Reuben shall be Elizur the son of Shedeur;

Numbers 10:18

And the standard of the camp of Reuben set forward according to their hosts, and over his host was Elizur the son of Shedeur;

Treasury of Scripture Knowledge

Summary

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.

The camps

Bible References

The camps

Numbers 2:10
The standard of the camp of Reuben shall be southward according to their hosts; and the prince of the sons of Reuben shall be Elizur the son of Shedeur;