I watched a tentmaker video recently in which Gary Amirault claims that in Jeremiah 31:40, there is a prophesy that Gehenna (Valley of Hinnom) will one day be holy unto the Lord.
I am personally convinced of universalism for all sorts of reasons, but it struck me that, if true, this is a really strong line of argument - certainly as a previous ECT believer it would at least give me pause to reassess the situation. For all the verses that are difficult, and open to interpretation, if we have a passage that says that the physical place that Jesus is referring to when He says “Gehenna” will one day be redeemed, that’s pretty strong!
I was disappointed then to feel like Gary wasn’t being quite as fair as I’d hoped. It doesn’t specifically say “valley of Hinnom”, but rather “valley of dead bodies and ashes.”
Nevertheless, I’ve never come across such a valley other than Tophet in the OT. But given that Jeremiah uses the term Tophet/Valley of the son of Hinnom elsewhere, is it pretty conclusive that they are the same place? Or, is any Biblical geographer able to confirm that the location described is the same as the VotSoH? Are the two clearly identified as the same elsewhere in scripture, or is there an argument to say they’re different?