27. The righteous people are those who did not follow Satan but feared Allah and lived lives of obedience to Him.
28. That is, if any spite might have been caused in their hearts in this world because of misunderstandings between the pious people, it shall be removed at the time of their entry into Paradise and they will bear no ill feelings there against each other. Refer to (((E.N. 320 of Surah Al-Aaraf))).
29. This verse is explained by the following tradition: It will be announced to the dwellers of the Gardens: Now you will remain hale and hearty forever and shall never fall ill, now you will enjoy eternal life and shall never die, now you will remain young forever and never grow old, and now you will remain forever in Paradise and shall never have to move away from it. There are other traditions that further elucidate life in Paradise to this effect: The dwellers shall have no toil to perform for their livelihood and necessities of life. They will get everything without any labor whatsoever.