NET

25 Absalom had made Amasa general in command of the army in place of Joab. (Now Amasa was the son of an Israelite man named Jether, who had married Abigail the daughter of Nahash and sister of Zeruiah, Joab’s mother.)

Darby

25 And Absalom set Amasa over the host instead of Joab; which Amasa was the son of a man whose name was Jithra the Israelite^D2007, that went in to Abigail the daughter of Nahash, sister to Zeruiah, Joab's mother.

Darby Bible Notes

Israelite - Perhaps 'Ishmaelite.' see 1 Chron. 2.17.

KJV

25 And Absalom made Amasa captain of the host instead of Joab: which Amasa [was] a man's son, whose name [was] Ithra an Israelite, that went in to Abigail the daughter of Nahash, sister to Zeruiah Joab's mother.

Strong's

25 And Absalom^H53 made^H7760 Amasa^H6021 captain of the host^H6635 instead of Joab^H3097: which Amasa^H6021 was a man's^H376 son^H1121, whose name^H8034 was Ithra^H3501 an Israelite^H3481, that went in^H935 to Abigail^H26 the daughter^H1323 of Nahash^H5176, sister^H269 to Zeruiah^H6870 Joab's^H3097 mother^H517.