بَلَىٰ مَنْ أَسْلَمَ وَجْهَهُ لِلَّهِ وَهُوَ مُحْسِنٌ فَلَهُٓ أَجْرُهُ عِندَ رَبِّهِ وَلَا خَوْفٌ عَلَيْهِمْ وَلَا هُمْ يَحْزَنُونَ

Once the Jews had set their minds against the message of Islam as being worthless, they became alarmed by the heartfelt acclaim with which many were receiving it. They considered themselves the only ones qualified to pass decrees on truth and falsehood: how could others be allowed to believe in what they themselves had chosen to disbelieve? The first step that they took was to incite the polytheists to rise up against the Muslims. Secondly, they tried to mislead Muslim converts about their new religion, putting doubts into their minds in the hope that they would revert to the religion of their forefathers. It was only natural that this should provoke the Muslims, but God told them that this was not the time for violent reaction. Muslims should always be patient, since patience prevents one from taking negative retaliatory measures in the heat of the moment. They should be steadfast in prayers, for prayer brings one closer to God. They should never fail in the payment of the prescribed alms (zakat), for a society in which the rich are willing to share with the poor will be based on compassion; there will be a real sense of togetherness among its members. The Jews used to tell new Muslim converts that if they had to forsake their ancestral religion, they should become Jews or Christians. Being the descendants of saints and prophets throughout history, they were the ones who would go to heaven. But the Quran tells us that one does not merit entry into heaven by dint of belonging to a certain community. Everyone will be judged according to his own actions. National status is of no significance in the sight of God. To be sincere in one’s faith is to become so devoted to God that everything else assumes secondary importance. Prejudices, personal loyalties, material or worldly interests should not come in the way of responding to the call of truth.

— Source: Tazkirul Quran (Maulana Wahiduddin Khan) via Quran.com (2:112)