Scripture does support the inclusivist position (which we shall see shortly). See
Inclusivism and other positions
According to inclusivism (sometimes called “the faith principle”), Jesus is the particular savior of the world, but people can benefit from the redemptive work of Christ even though they die never hearing about Christ—if they respond in faith to God based on the revelation God has given them
The inclusivist position has a long and distinguished history in the church. Such widely divergent thinkers as Justin, Thomas Aquinas, John Wesley, C. S. Lewis, and Pope John Paul II have affirmed it.[40] Today, it is the dominant view of the Roman Catholic Church and of mainline Protestants. Though the Eastern Orthodox Church has no officially sanctioned position, the inclusivistic views of Justin and other Greek fathers are widely cited with approval and many of the arguments for inclusivism are employed.[41] Inclusivism represents the closest thing to a consensus among Christians today.
There is a couple good articles, arguing the Protestant Biblical perceptive at:
An ‘evangelical inclusivist’ defends evangelical inclusivism and Why inclusivism makes sense
An ‘evangelical inclusivist’ defends evangelical inclusivism
Also see:
“Are Quakers Christian, not Christian—or both?”.
And Red Road Spirituality
Therefore, if God knew our people would live in the North American continent and He knew we would not receive the written Word (Bible) until after 1492 AD, is it reasonable to think He would’ve neglected to reveal Himself to our people for thousands of years? Of course not! Romans 1:19-20 states, “since what may be known about God is plain to them, because God has made it plain to them. For since the creation of the world God’s invisible qualities – His eternal power and divine nature- have been clearly seen, being understood from what has been made, so that men are without excuse.”
So, if God knew He would place our people on this continent AND He planned on revealing Himself to us, then we must also agree with Peter when he said “I now realize how true it is that God does not show favoritism but accepts men from every nation who fear him and do what is right” (Acts 10:34-35, NIV). This is confirmed again when John said “after this I looked and there before me was a great multitude that no one could count, from every nation, tribe, people and language, standing before the throne and in front of the Lamb” (Revelation 7:9, NIV).
Notice that inclusivims is NOT puralism. See en.wikipedia.org/wiki/Inclusivism and en.wikipedia.org/wiki/Pluralism
Just so we are talking apples and apples. Or oranges and oranges. And not confusing apples with oranges.
More on any “dialogue” tomorrow. As I have a full plate, today and this evening.