﴿ وَذَرْنِى وَٱلْمُكَذِّبِينَ أُو۟لِى ٱلنَّعْمَةِ وَمَهِّلْهُمْ قَلِيلًا ﴾

“And leave Me alone [to deal] with those who give the lie to the truth - those who enjoy the blessings of life [without any thought of God] - and bear thou with them for a little while:”

And leave Me to deal with the deniers wa’l-mukadhdhibīna is a supplement to the direct object or it is an object of accompaniment; the meaning is ‘I will avail you of them’ they being the doughty leaders of Quraysh those enjoying affluence and respite them a little while — they were killed soon afterwards at Badr.