There is no such thing as "the right religion". Religion cannot legitimately offer forgiveness of sins, redemption of sins, reconciliation to the Father and a relationship with Him or eternal life.
Now, if one wants to know which is the right path to a relationship with the Living God, then such an answer exists.
There is One Way and One Path.
Jesus said, "I am the way, the truth and the Life. NO MAN comes to the Father EXCEPT through ME."
The shed blood of Jesus and His resurrection proving He is the promised Messiah (Savior of the World), legitimately offers all of the above: forgiveness of sins, redemption of sins, reconciliation to the Father and a relationship with Him and eternal life.