"O My people, I will open your graves and cause you to come up from your graves, and bring you into the land of Israel. Then you shall know that I am the LORD, when I have opened your graves." (Ezekiel 37:11-14). Wouldn't you say this was fulfilled when Jesus was resurrected? "And many bodies of the saints who had fallen asleep were raised; and coming out of the graves after His resurrection, they went into the holy city and appeared to many." (Matthew 27:51-53)