Passover in Jerusalem was a Big Bang of Righteousness. The renewal of creation required such a moral correction.
Physical reality can be a picture of the underlying spiritual reality. On the cross Jesus descended into a black hole of oblivion.
Not in any time did anyone ever came back from the dead. Jesus took even his followers by surprise, so it cannot be a made up story.
If we persevere in humbleness to preach and teach the Word the miracle will happen. The disciples only had to deal out the two fishes and five loaves of bread.