That got your attention!
Do good Muslims (for example) who believe passionately in the word of Allah, yet reject Christ as their saviour ascend to heaven?
Another example would be the ancient tribes of people, before the word of Christ, before the Hebrew Lord, who were devout to their earth, sun & other Gods, yet did not have the chance to pray to the as yet unknown god of Christianity. Are they all in hell, or waiting in some sort of limbo, to be given the chance of Christian salvation?