Moonstruck thank you for responding to my latest post!
Apologies in advance to those who are not interested in the minutiae of scripture but I’d like to add a few more thoughts.
The point I was trying to make in my original post is that in both the passage in Surah Al-Bayyinah in the Quran and that in Revelation in the Bible the statements about the fate of unbelievers are not qualified. There is no indication that it is only those unbelievers who behaved badly in life who are going to hell, rather it is the destination of all unbelievers.
I don’t think it’s possible to get to heaven unless you are actually a Muslim according to the Quran.
And whoever desires other than Islam as religion - never will it be accepted from him, and he, in the Hereafter, will be among the losers.
Al-i-Imran 3:85
There are analogous sorts of statements in the Bible.
He who believes in the Son has everlasting life; and he who does not believe the Son shall not see life, but the wrath of God abides on him.
John 3:36
There's still plenty of hellfire and brimstone but that's aimed at people who change the message of the earlier scriptures
My understanding is that Christians are considered by Islam to have changed the message of the prophet Jesus by assigning to him a claim of divinity and this in itself is a grave enough act to keep them out of heaven.
They have certainly disbelieved who say, " Allah is the Messiah, the son of Mary" while the Messiah has said, "O Children of Israel, worship Allah, my Lord and your Lord." Indeed, he who associates others with Allah - Allah has forbidden him Paradise, and his refuge is the Fire. And there are not for the wrongdoers any helpers.
Al-maida 5:72
I realise that for balance I ought to emphasise that there are softer, beautiful, supportive passages within the Quran, particularly concerning the vulnerable and needy - as is also the case in the Bible. Such passages help to strengthen the bonds within faith communities.
I mention the more exacting passages only because they are pertinent to the debate at hand.