Numbers 10:14
"In the first place went the standard of the camp of the children of Judah according to their armies: and over his host was Nahshon the son of Amminadab."
Cross References (ranked by relevance)
Numbers 1:7
Of Judah; Nahshon the son of Amminadab.
Genesis 49:8
Judah, thou art he whom thy brethren shall praise: thy hand shall be in the neck of thine enemies; thy father’s children shall bow down before thee.
Numbers 7:12
And he that offered his offering the first day was Nahshon the son of Amminadab, of the tribe of Judah: