Numbers 26:18-20

New English Translation

¹⁸ These were the families of the Gadites according to those numbered of them, 40,500.

Judah

¹⁹ The descendants of Judah were Er and Onan, but Er and Onan died in the land of Canaan. ²⁰ And the Judahites by their families were: from Shelah, the family of the Shelahites; from Perez, the family of the Perezites; and from Zerah, the family of the Zerahites.