Abishai (Bible)

Abishai was the eldest son of Zeruiah, sister of the biblical King David. The meaning of his name is uncertain. He was the brother of Joab and Asahel, and a military leader under David.

Abishai was the only one who accompanied David when he went to the camp of Saul and took the spear and water bottle from Saul as he slept.

He had the command of one of the three divisions of David's army at the battle with Absalom. He was the commander of the second rank of the three "mighty men". On one occasion, he withstood 300 men and slew them with his own spear.

Abishai slew the Philistine giant Ishbi-benob, who threatened David's life. He once killed 300 men with his spear and helped with the killing of Absalom. Once, his brother, Asahel, who could run as fast as a gazelle, fought in battle with Abner, the general of Israel's army, and was killed by the back of his spear. Abishai, at this point, is so enraged at the murder of Asahel that he kills Abner at the later time with Joab, his brother.

Abisha or Abishai is also the name of the Semitic chief who offers gifts to the lord of Beni-Hassan in an inscription at that site in Middle Egypt.

 This article incorporates text from a publication now in the public domain: Easton, Matthew George (1897). "". Easton's Bible Dictionary (New and revised ed.). T. Nelson and Sons. 

...
Wikipedia