1 Chronicles 2:16 in the World English Bible
and their sisters were Zeruiah and Abigail. The sons of Zeruiah: Abishai, Joab, and Asahel, three.
Context
15 Ozem the sixth, David the seventh:
16 Whose sisters were Zeruiah, and Abigail. And the sons of Zeruiah; Abishai, and Joab, and Asahel, three.
17 And Abigail bare Amasa: and the father of Amasa was Jether the Ishmeelite.