To Him you shall all return. Allah’s promise is true. He is the One Who originates the process of Creation and repeats it (will bring it back to life) so that He may justly reward those who believed in Him and did righteous deeds. As for those who disbelieved, they shall have boiling fluids to drink and shall undergo a painful punishment because they rejected the truth.
Meaning:-
Righteous: (of a person or conduct) morally right or justifiable; virtuous, very good; excellent.