Salvation is a God's gift to mankind, it doesn't have anything to do with our religion. Salvation comes from God based on how good we are and straight forward.
Ephesians 2:8–9 says, “For by grace you have been saved through faith,”
“I am the way, the truth, and the life” (John 14:6)
The verse above explains to us that salvation only comes from God and Jesus Christ is the way to God.
We must learn to alway have a genuine mind and thinking in anything we are doing that way we will avoid sin and get more closer to God.