لَا تَبْلُغُهُ الْأَوْهَامُ وَلَا تُدْرِكُهُ الْأَفْهَامُ.
Imaginations do not reach His reality, nor do understandings encompass Him.
Awhām is the plural of wahm; afhām is the plural of fahm.
The statement sets the limits of both forms of human thought: unsound thought cannot reach knowledge of Allah’s reality, and even sound understanding cannot fully encompass the divine essence.