He gave up His spirit and his physical body remained to be buried. Yet on the third day, what happened to his body? (John 20:1-31)
That's enough (the highlighted part). That's what resurrection is all about. You can also add that in that very day He walked with thief in paradise as He promised.
The other things that happened to the body was for a perverse generation that must see things and expect physical things to happen for them to believe.