Numbers 2:9

2:9 All those numbered of the camp of Judah, according to their divisions, are 186,400. They will travel ¹  at the front.

[2:9]  ¹ tn The verb is נָסָע (nasa’): “to journey, travel, set out,” and here, “to move camp.” Judah will go first, or, literally, at the head of the nation, when they begin to travel.