(Al-Jasiya ) 45 : 24
وَقَالُوا مَا هِيَ إِلَّا حَيَاتُنَا الدُّنْيَا نَمُوتُ وَنَحْيَا وَمَا يُهْلِكُنَا إِلَّا الدَّهْرُ ۚ وَمَا لَهُمْ بِذَٰلِكَ مِنْ عِلْمٍ ۖ إِنْ هُمْ إِلَّا يَظُنُّونَ

And they say: “This is nothing but our worldly life; we die and we live, and nothing destroys us except time.” But they have nothing about it from the Knowledge; they are nothing except making guesses.

Without understanding Adhikr—the True Knowledge—none will attain Real Knowledge, no matter how much worldly knowledge he has. The Arabic Qur’an-reading Fujjar are leading an aimless life, following conjectures and speculations. They do not know why they are deputed on Earth, what death is, what birth is, what the seven phases of mankind are, etc. So they are mentioned as the worst creatures among the thousand communities of Lord’s creatures through verse 8: 22. See explanation 23: 37; and 30: 7.