As a Christian, I firmly believe that good people of any faith, can enter the Kingdom of Heaven. God knows what's in our hearts - I don't think He differentiates according to what church, synagogue or temple we attend.
Joh 14:6 MKJV (6) Jesus said to him, I am the Way, the Truth, and the Life; no one comes to the Father but by Me.
Some personal history, I did not believe this verse the first time I read it.
I believe it now.
“Jesus said to him, “I am the way, and the truth, and the life; no one comes to the Father but through Me.”
John 14:6 (New American Standard Bible)
New American Standard Bible (NASB)
Copyright © 1960, 1962, 1963, 1968, 1971, 1972, 1973, 1975, 1977, 1995 by The Lockman Foundation