Andrew Sutherland
I think that you may be physiologically inaccurate irate by saying he is "alive" in heaven. This would insinuate that heaven is merely an alternate spacial configuration that has traits that are the same as here in purgatory. Maybe try something like "the spirit of Jesus is alive in your heart!" That lines up better with the.metaphysical aspect of the whole transition into eternal "life ". You are very very welcome.