'Entrails' in the Bible

Now Amasa was not on his guard against the sword that [was] in Joab's hand, and he struck him with it into the stomach, and his entrails poured out to the ground. He did not strike him again, and he died. Then Joab and Abishai his brother pursued after Sheba the son of Bicri.

until an arrow pierces his {entrails}, like a bird rushing into a snare, but he does not know that {it will cost him his life}.

And I will bring distress to all humankind, and they shall walk about like the blind, for they sinned against Yahweh; their blood shall be poured out like dust and their entrails like dung.