Shaykh Yasir Qadhi answers the most often asked question on the ruling regarding the Fate of good Non Muslims.
Allah is the Hakam and we are His Makhlook. Allah does as He pleases and nobody challenges what His actions. To judge Allah from our finite wisdom is the height of arrogance. He has a Code of Law, which was legislated by Him and He says that He will not do injustice even of an atom’s weight.
Numerous verses in the Qur'an are quoted that explicitly assert the fate in the Hereafter of the non believers and those who stray from the path of Islam.
A non believer may go to Jannah only as an exception and not as a general ruling or an ethical perspective.