2 Samuel 2:30 in the World English Bible
Joab returned from following Abner; and when he had gathered all the people together, nineteen men of David’s and Asahel were missing.
Context
29 And Abner and his men walked all that night through the plain, and passed over Jordan, and went through all Bithron, and they came to Mahanaim.
30 And Joab returned from following Abner: and when he had gathered all the people together, there lacked of David’s servants nineteen men and Asahel.
31 But the servants of David had smitten of Benjamin, and of Abner’s men, so that three hundred and threescore men died.