Numbers 26:18-20

New King James Version

¹⁸ These are the families of the sons of Gad according to those who were numbered of them: forty thousand five hundred.

^19 (A)The sons of Judah were Er and Onan; and Er and Onan died in the land of Canaan. ²⁰ And ^(B)the sons of Judah according to their families were: of Shelah, the family of the Shelanites; of Perez, the family of the Parzites; of Zerah, the family of the Zarhites.