Great Power was released at Jesus Death & Resurrection. The veil in the temple was torn in two from top to bottom. The earth quaked, the rocks (hard places) were split in two. The graves were opened. There was another greater (megas) earthquake. The stone was rolled back. Jesus arose from the dead, and many saints arose from the dead also.
Keywords: Easter, earthquake, mega-quake, rocks, veil, smashed, resurrection, saints, crucifixion, Christ, cross, corpses