New American Standard Bible (©1995)
"May God do so to Abner, and more also, if as the LORD has sworn to David, I do not accomplish this for him,
King James Bible
So do God to Abner, and more also, except, as the LORD hath sworn to David, even so I do to him;
Darby Bible Translation
So do God to Abner, and more also, if, as Jehovah has sworn to David, I do not so to him;
English Revised Version
God do so to Abner, and more also, if, as the LORD hath sworn to David, I do not even so to him;
Online Parallel Bible