Or do those who earn evil deeds think that We shall hold them equal with those who believe (in the Oneness of Allah Islamic Monotheism) and do righteous good deeds, in their present life and after their death? Worst is the judgement that they make.
Meaning:-
Monotheism: the doctrine or belief that there is only one God.
Righteous: (of a person or conduct) morally right or justifiable; virtuous, very good; excellent.