I will be Christian until the day I die and believe in his word wholeheartedly. Though I am very aware that there exists many different people of many different religions who worship the God that they heard first and/or can easily relate to. I, personally, wish that everyone who deserves salvation receives salvation, despite where their faith is targeted. But since I am not going to be the final decider, I can only continue to worship the God that I have come to know and pray for the salvation of the many people with good hearts who follow another God.
for it is written, Vengeance is mine; I will repay, saith the Lord. Romans 12:19
this verse can be interpreted as God being the final and only deciding factor in the Salvation process.
"Not everyone who says to me, 'Lord, Lord,' will enter the kingdom of heaven, but only he who does the will of my Father who is in heaven. 22Many will say to me on that day, 'Lord, Lord, did we not prophesy in your name, and in your name drive out demons and perform many miracles?' 23Then I will tell them plainly, 'I never knew you. Away from me, you evildoers!' Matthew 7:21
This verse implies that all Christians don't go to heaven. Since God is logic, what does that say about God's actions against the people who haven't cried Lord, Lord but have spread good throughout?
When Jesus said "the only way to the father is through him", maybe he meant that his life alone proved all humans to have value; to be something other than the flawed program inherent from within.
So In the wise words of Dwayne "The Rock Johnson" from the movie Doom, Let God sort us out.