So leave Me, [O Muhammad], with [the matter of] whoever denies the (68:44)

Almuntakhab Fi Tafsir Alquran Alkarim

So leave to Me the one who refuses to admit the truth of the Quran. We shall give such persons enough rope and allow them free scope, so that they overreach and commit themselves to an evil line of conduct and be swept away in the general cataclysm

Tafseer Tafheem-ul-Quran by Syed Abu-al-A'la Maududi

(68:44) So leave Me, (O Prophet), to deal with him who gives the lie to this Discourse. *26 We shall draw them little by little (to their undoing) in a way that they will not know. *27

So leave Me, [O Muhammad], with [the matter of] whoever denies the meaning

*26) That is, "Do not worry yourself as to how to deal with them; it is for Me to see how to chastise them. "
*27) A form of leading somebody to ruin in imperceptible ways is that an enemy of the Truth and wicked person may be blessed in the world, and be granted health, wealth, children and worldly successes, by which he may be deluded into believing that whatever he is doing, he is doing well and right: there is nothing wrong with his acts and deeds. Thus, he may go on getting more and more deeply involved in enmity of the truth and wickedness and rebellious conduct and may not realize that the blessings he is being favoured with are not a reward but, in fact, a means of his own ruin.
 

So leave Me, [O Muhammad], with [the matter of] whoever denies the meaning in Urdu

پس اے نبیؐ، تم اِس کلام کے جھٹلانے والوں کا معاملہ مجھ پر چھوڑ دو ہم ایسے طریقہ سے اِن کو بتدریج تباہی کی طرف لے جائیں گے کہ اِن کو خبر بھی نہ ہوگی