None of us can be good enough to be given what God wants to give us.
How can any human being be worthy of eternal life? Christ made that possible, but we still must demonstrate our faith by righteous works made possible by God’s Spirit.
As a good father does, God wants his children to share in all that he has. He says that he who overcomes shall inherit all things. All, meaning the whole. He who overcomes shall inherit all. We have no idea what “all” even entails. And, on top of that, God keeps adding to the “all” He wants to share with us.
The Kingdom of God is an ever-increasing government.