1 Chronicles 2:4-6

Young's Literal Translation

⁴ And Tamar his daughter-in-law hath borne to him Pharez and Zerah. All the sons of Judah [are] five.

⁵ Sons of Pharez: Hezron, and Hamul.

⁶ And sons of Zerah: Zimri, and Ethan, and Heman, and Calcol, and Dara; all of them five.