Num 26:20-21, 1Ch 2:3-4 | ESV | STEP | And the sons of Judah according to their clans were: of Shelah , the clan of the Shelanites ; of Perez , the clan of the Perezites ; of Zerah , the clan of the Zerahites .

c Gen. 38:11, 14, 29, 30; Ruth 4:12; Matt. 1:3

Numbers 26:20-21

20 And the sons of Judah according to their clans were: of Shelah, the clan of the Shelanites; of Perez, the clan of the Perezites; of Zerah, the clan of the Zerahites. 21 And the sons of Perez were: of Hezron, the clan of the Hezronites; of Hamul, the clan of the Hamulites.

1 Chronicles 2:3-4

3 ^aThe sons of Judah: ^bEr, Onan and Shelah; these three Bath-shua the Canaanite bore to him. Now Er, Judah’s firstborn, was evil in the sight of the Lord, and he put him to death. 4 His daughter-in-law ^cTamar also bore him Perez and Zerah. Judah had five sons in all.