And, don't give so that you go to heaven or giving because you think you are going to heaven. Giving is out of the heart, based on compassion, it has nothing to do with the thought of ascending to heaven and some descending to hell. This is what we call faith.
Rom 10:
6But the righteousness that is by faith says: “Do not say in your heart, ‘Who will ascend into heaven?’
b (that is, to bring Christ down)
7or, ‘Who will descend into the Abyss?’
c (that is, to bring Christ up from the dead).”