For I am not ashamed of the gospel of Christ: for it is the power of God unto salvation to every one that believeth; to the Jew first, and also to the Greek.
Romans 1:16 KJV
Like it or not, there is only one way to a relationship with God and salvation.. Don’t be deceived by the vain fabrications of natural human thinking or demonic deceits.
Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me. John 14:6 KJV
How much more plain could He have made it. There is no back door. There is no other way. All ways do not lead to heaven. All but one lead to eternal damnation.