NET

55 Now as Saul watched David going out to fight the Philistine, he asked Abner, the general in command of the army, “Whose son is that young man, Abner?” Abner replied, “As surely as you live, O king, I don’t know.”

Darby

55 And when Saul saw David go forth against the Philistine, he said to Abner, the captain of the host, Abner, whose son is this young man? And Abner said, As thy soul liveth, O king, I cannot tell.

KJV

55 And when Saul saw David go forth against the Philistine, he said unto Abner, the captain of the host, Abner, whose son [is] this youth? And Abner said, [As] thy soul liveth, O king, I cannot tell.

Strong's

55 And when Saul^H7586 saw^H7200 David^H1732 go forth^H3318 against^H7125 the Philistine^H6430, he said^H559 unto Abner^H74, the captain^H8269 of the host^H6635, Abner^H74, whose son^H1121 is this youth^H5288? And Abner^H74 said^H559, As thy soul^H5315 liveth^H2416, O king^H4428, I cannot^H518 tell^H3045.