1. The overwhelming: the Resurrection which will overshadow the whole world. One should know that here the Hereafter as a whole is being depicted, which comprehends all the stages from the upsetting of the present system to the resurrection of all human beings and the dispensation of rewards and punishments from the divine court.
2. Some faces: some persons, for the face is the most conspicuous part of the human body by which man’s personality is judged and which reflects the good or bad states through which man passes.
3. At some places in the Quran, it has been stated that the dwellers of Hell will be given zaqqum to eat; at another place it has been said that they will have no other food but ghislin (washing from wounds), and here that their only food will be thorny dry grass. There is, in fact, no contradiction between these statements. This may as well mean that Hell will have many different compartments in which different categories of the criminals will be lodged according to their crimes, and subjected to different punishments. This may also mean that if they try to avoid zaqqum they will be given ghislin, and if they try to avoid even that, they will only get thorny grass. In short, they would get nothing to suit their taste.
4. That is: they will be overjoyed to see the best results in the Hereafter of their endeavors and deeds in the world; they will be satisfied to see that they had, in fact, made a profitable bargain in that they had adopted a life of faith, virtue and piety, by sacrificing the desires of the flesh, undergone hardships in carrying out their obligations, endured afflictions in obeying the divine commands, incurred losses and suffered deprivation of benefits and pleasures while trying to avoid sins and acts of disobedience.
5. This thing has been mentioned at several places in the Quran as a major blessing of Paradise. (For explanation, see(E.N. 38 of Surah Maryam); (E.N. 18 of Surah At-Toor); (E.N. 13 of Surah Al-Waqiah); (E.N. 21 of Surah An-Naba).
6. That is, filled goblets already supplied so that they do not have to ask for them.