Shammah

And Isai brought Samma, and he said of him: Neither hath the Lord chosen this.

And his three eldest sons followed Saul to the battle: and the names of his three sons that went to the battle, were Eliab, the firstborn, and the second, Abinadab, and the third Samma:

Now Ammon had a friend, named Jonadab the son of Semmaa the brother of David, a very wise man:

But Jonadab the son of Semmaa David's brother answering, said: Let not my lord the king think that all the king's sons are slain: Ammon only is dead, for he was appointed by the mouth of Absalom from the day that he ravished his sister Thamar.

And Isai begot Eliab his firstborn, the second Abinadab, the third Simmaa,