1 Chronicles 2:21

2:21 Later Hezron had sexual relations with the daughter of Makir, the father of Gilead. (He had married her when he was sixty years old.) She bore him Segub.

1 Chronicles 2:24

2:24 After Hezron’s death, Caleb had sexual relations with Ephrath, his father Hezron’s widow, and she bore to him Ashhur the father of Tekoa.

1 Chronicles 7:23

7:23 He had sexual relations with his wife; she became pregnant and gave birth to a son. Ephraim named him Beriah because tragedy had come to his family.