فَأَرَادُوا بِهِۦ كَيْدًا فَجَعَلْنَـٰهُمُ ٱلْأَسْفَلِينَ

Faaradoo bihi kaydan fajaAAalnahumual-asfaleen

And they intended for him a plan [i.e., harm], but We made them the most debased.