'Abdomen' in the Bible

But Asahel refused to turn away; so Abner struck him in the abdomen with the butt end of his spear, and the spear came out his back; and he fell there and died on that spot. And it came about that everyone who came to the place where Asahel fell and died, stood still [and reflected].

So when Abner returned to Hebron, Joab took him aside to the middle of the gate to speak to him privately, and there he struck Abner in the abdomen so that he died, to avenge the blood of Asahel, Joab’s brother.

“Your navel is a round gobletWhich never lacks mixed wine.Your belly is like a heap of wheatSurrounded with lilies.

Do you not understand that whatever goes into the mouth passes into the stomach, and is eliminated?