How can Christians claim Jesus is the only way to heaven?

Are you saying that if a person does not believe in Jesus Christ, they are going to hell? Jesus Christ Himself said, “I am the way, the truth and the life, and no one comes to the Father except through me” (John 14:6). If humans could have reached God any other way, Jesus would not have had to die. His voluntary death on the cross makes this fact even more compelling.