Just for the record I think Heaven on Earth sounds better than Earthlings in Heaven, to me it's easier to comprehend and for the most part one should not be questioning or predicting what their finale locale will be.
Ngerekhodi nje ngicabanga ukuthi iZulu Emhlabeni lizwakala kangcono kunaleli laseMhlabeni eZulwini, kimi kulula ukuliqonda futhi ingxenye enkulu umuntu akufanele ngabe ubuza noma abikezela ukuthi indawo yabo yokugcina izoba yini .