Cross reference
Numbers 2:9
9 all those numbered of the camp of Judah `are' a hundred thousand, and eighty thousand, and six thousand, and four hundred, by their hosts; they journey first.
Numbers 10:14
14 And the standard of the camp of the sons of Judah journeyeth in the first `place', by their hosts, and over its host `is' Nahshon son of Amminadab.