'Say: If I had that which you seek to hasten'—meaning 'of Allah's punishment'—'the matter would have been decided between me and you,' meaning the Hour, so I would have brought the punishment upon you. 'And Allah is All-Knowing of the wrongdoers' in terms of meaning.

And He knows that you are wrongdoers, meaning: polytheists.

Surah al-An'am from verse (59) to verse (60).