2 Samuel 2:17-19

King James Version

¹⁷ And there was a very sore battle that day; and Abner was beaten, and the men of Israel, before the servants of David.

¹⁸ And there were three sons of Zeruiah there, Joab, and Abishai, and Asahel: and Asahel was as light of foot as a wild roe.

¹⁹ And Asahel pursued after Abner; and in going he turned not to the right hand nor to the left from following Abner.