Heaven, increases all feelings to their extreme quality. Hell, decreases all feelings to their minimum quality. So if someone dies feeling sorrow, rage, hate and goes to heaven they’re going to feel all those to their extreme, that is why god creating hell is actually an act of love because he wants us to feel sorrow, hate, rage as little as possible and feel love to its extreme.
God is not spelled with a J. I was mostly referring to Jesus.
I found a much less clear background/etymology of the letter G.
Jesus is God It also applies to the tetragrammaton, or YHWH. Interesting story behind that, used to be translated as JHVH or “Jehovah”