(Al-Qasas) 28 : 53
وَإِذَا يُتْلَىٰ عَلَيْهِمْ قَالُوا آمَنَّا بِهِ إِنَّهُ الْحَقُّ مِنْ رَبِّنَا إِنَّا كُنَّا مِنْ قَبْلِهِ مُسْلِمِينَ

And when It is explained upon them, they say: "We have believed in It; indeed, it is the Truth from our Lord; indeed we were Muslims who submitted wholly to Lord before it."

The soulless and worthless Arabic Quran reading Fujjar who had made their food ‘rejecting Adhikr’ are falsely claiming and boasting that they are Muslims. But they are the true disbelievers as explained in verses 4: 150-151. The other people belonging to Messenger’s community such as Jains, Buddhists, Hindus, Jews, and Christians will approve Adhikr and Islam by the second coming of Jesus as explained in verse 4: 159. And then Fujjar will be killed by these people implementing the command of verses 4: 91; 5: 33; 9: 5, 123, and 33: 60-61. Then only these Fujjar will accept that not the Arabic Quran, but Adhikr was the Lord’s Book as told in verse 38: 8. See explanation 2: 62, 121; 5: 83-85 and 27: 44.