﴿ فَإِنَّهُمْ لَءَاكِلُونَ مِنْهَا فَمَالِـُٔونَ مِنْهَا ٱلْبُطُونَ ﴾

“and they [who are lost in evil] are indeed bound to eat thereof, and to fill their bellies therewith.”

(And lo! They) i.e. the people of Mecca as well as all the disbelievers (verily must eat thereof) of the tree of Zaqqum, (and fill (their) bellies therewith) and fill their bellies of it.