Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
KJV

2 Samuel 2:30

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.

Parallel Translations

LXXView canonical →
And Joab returned from following Abenner, and he assembled all the people, and there were missing of the people of David, nineteen men, and Asael.
Brenton's Septuagint Translation
LXX2012View canonical →
And Joab returned from following Abenner, and he assembled all the people, and there were missing of the people of David, nineteen men, and Asael.
Septuagint in American English (2012)
WEBView canonical →
Joab returned from following Abner; and when he had gathered all the people together, nineteen men of David’s and Asahel were missing.
World English Bible