Sorcerer, the son of Aminadab, and prince of the children of Judah at the time of the first numbering of the tribes in the wilderness (Ex. 6:23). His sister Elisheba was the wife of Aaron. He died in the wilderness (Num. 26:64, 65). His name occurs in the Greek form Naasson in the genealogy of Christ (Matt, 1:4; Luke 3:32).
Nahshon
When Israel camped in the wilderness, the tribe of Judah pitched on the east side, and Nahshon son of Amminadab was its captain. His tribe’s standard goes first when the camp moves out, and when the tribal leaders bring their gifts for the altar, he is the first to come forward on the opening day. The list of offerings in Numbers 7 gives each leader the same gifts in the same words, so his name leads the roll. His sister Elisheba became the wife of Aaron, which ties his family to the priests.
6 verses
Exodus
And Aaron took him Elisheba, daughter of Amminadab, sister of Naashon, to wife; and she bare him Nadab, and Abihu, Eleazar, and Ithamar.
Numbers
Of Judah; Nahshon the son of Amminadab.
And on the east side toward the rising of the sun shall they of the standard of the camp of Judah pitch throughout their armies: and Nahshon the son of Amminadab shall be captain of the children of Judah.
And he that offered his offering the first day was Nahshon the son of Amminadab, of the tribe of Judah:
And for a sacrifice of peace offerings, two oxen, five rams, five he goats, five lambs of the first year: this was the offering of Nahshon the son of Amminadab.
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.
From Easton's Bible Dictionary
Matthew George Easton, 1897