Allah commands doing justice, doing good to others, and giving to near relatives, and He forbids indecency, wickedness, and rebellion: He admonishes you so that you may take heed.
Meaning:-
Wickedness: the quality of being evil or morally wrong.
Rebellion: an act of violent. disobedience.
Admonish: to caution, advise, or counsel against something.
Heed: pay careful attention to it.