'Grave' in the Bible

Then they picked up Asahel and buried him in the grave of his father, which [was at] Bethlehem. Joab and his men went all that night {[arriving] in Hebron at first light}.

And they buried Abner at Hebron. And the king lifted up his voice and wept at the grave of Abner, and all the people wept.

Then David commanded the young men, and they killed them, and they cut off their hands and their feet, and they hung [them] at the pool at Hebron, but the head of Ish-Bosheth they took and buried in the grave of Abner at Hebron.