Concerning God’s ruling, Jesus Christ Himself speaks:
“I am the way, the truth, and the life; no man comes to the Father [in heaven] except through Me” (John 14:6).
Luke adds:
And there is salvation in no one else; for there is no other name under heaven that has been given among men by which we must be saved (Acts 4: 12).
This emphatically means that apart from Jesus Christ, no human being can be saved or ever go to Heaven. Jesus Christ himself makes that claim certain. No shortcut will suffice. God means what He says. Seek the door and enter, or be shut out of Heaven forever.