'Tombs' in the Bible

On His arrival at the other side, in the country of the Gadarenes, there met Him two men possessed by demons, coming from among the tombs: they were so dangerously fierce that no one was able to pass that way.

"Alas for you, Scribes and Pharisees, hypocrites, for you repair the sepulchres of the Prophets and keep in order the tombs of the righteous,

the tombs opened; and many of God's people who were asleep in death awoke.

And coming out of their tombs after Christ's resurrection they entered the holy city and showed themselves to many.