I might sound naive but I don’t understand why it was necessary for Christ to rise from the dead in order for us to enter heaven? I’m aware of St Paul’s argument in Corinthians that if Christ had not risen then our faith would be in vain.
Christ paid our debt by the shedding of his blood. If we are justified by his blood wouldn’t that be enough for our souls to enter heaven?
I feel silly asking this question
The resurrection of Jesus foreshadows our own resurrection of the body on the last day “For God formed us to be imperishable;
the image of his own nature he made us.
But by the envy* of the devil, death entered the world,
and they who are allied with him experience it.” (Wisdom 2: 23-24).
“But now Christ has been raised from the dead, the firstfruits* of those who have fallen asleep.
For since death came through a human being, the resurrection of the dead came also through a human being.
For just as in Adam all die, so too in Christ shall all be brought to life,
but each one in proper order: Christ the firstfruits; then, at his coming, those who belong to Christ;
then comes the end,* when he hands over the kingdom to his God and Father, when he has destroyed every sovereignty and every authority and power.
For he must reign until he has put all his enemies under his feet.
The last enemy to be destroyed is death,
for “he subjected everything under his feet” (1 Cor. 15: 20-27).