I feel that just because you're Christian alone or you call yourself one isn't going to be enough to enter heaven.
love.
In an ideal and perfect world that would be true. There is no perfect world out there. There are no perfect human beings. Sure, I believe that because I know Jesus, my salvation is through His name.
The only way to do that is when Jesus in our heart
Than we able to produce real love, not us but Jesus in us produce that love through us
The quality of love that Jesus want is super, to the point it is impossible
For example love your enemy etc
Stephen did, he pray for his killer, not because he is super but because Jesus in Him produce that love through him