(Al-Muaminoon) 23 : 53
فَتَقَطَّعُوا أَمْرَهُمْ بَيْنَهُمْ زُبُرًا ۖ كُلُّ حِزْبٍ بِمَا لَدَيْهِمْ فَرِحُونَ
But they cut off their Command divided into different groups, each group is rejoicing with whatever they have.
The Fujjar by hiding and rejecting Adhikr are having the false pride that they had already become believers by birth and they have learned reading of the Arabic Quran. But they are the Mushriks and true disbelievers as explained in verses 4: 150-151. They are bearing the Book as burden carrying donkeys testifying the verse 62: 5. They belong to the Kafir Satan’s party as mentioned in verse 58: 19.
The believer who testifies Adhikr is 1 in each 1000 from the mankind of every time. He belongs to the Believer Lord’s party as told in verses 5: 56 and 58: 22. See explanation 8: 22; 11: 17 and 25: 27-34.