Teacher Origen did not believe in these heresies. His works were interpolated even while he was alive. Here, read St. Pamphilus' Apology on Origen, he uses Origen's own writings to show Origen believed in none of this blasphemous stuff. In fact the works in this book, specifically the parts quoting Origen's Commentary on the Gospel of St. John, do not line up with the modern "versions" at all, proving hardcore interpolation: b-ok.cc
Proof?
Source: Babushka who heard it from village elder Anton, the knower of things
"We can decide nothing as to the salvation of Origen, though Baronius says that St. Simeon Salus saw him in hell; still, all is a mystery known to God alone. We know, however, on the authority of Baronius, that his doctrine was condemned by Pope Anastasius and Pope Gelasius, and afterwards by the fifth general council (27)."
St. Alphonsus Maria de Ligouri.
As I said, it's only hearsay, but the vision of Origen in Hell is attributed to St. Simeon Salus, otherwise known as St. Simon the Simple.
If so, then why did the Church condemn his teachings? Did none of these bishops not have access to anything Origen wrote? Or did anyone not speak up and defend Origen?
In any case, Origen was not guilty of heresy during his life anyway.