If Jesus Christ opened the gates of Heaven, by His sacrifice on the cross, did He also at the same time open the gates of Hell? Or were they already opened?
I think they were open, but will be closed when Christ returns
Well He didn’t open the gates of Hell. Hell or Gehenna is where sinners will go after judgement. He did break the gates of Hades or Sheol.
Hell was always open.
The words translated as “hell” are actually referances to the grave.