Say: Who guardeth you in the night or in the day from the Beneficent? Nay, but they turn away from mention of their Lord! 42 Or do they have lords of their own besides Us who can defend them? But they are not able to help themselves, nor can they find protection against Us. 43 Nay, We generously provided them and their fathers, and they enjoyed Our provision for long. Do they not see that We are now advancing into their territory, diminishing it from different sides? Is it they, then, who will triumph?" 44 Say, "I only warn you by revelation." But the deaf do not hear the call when they are warned. 45 yet if even a breath of your Lord's punishment touched them, they would say, "Woe to us! We were indeed wrongdoers." 46 We shall maintain proper justice on the Day of Judgment. No soul will be wronged the least. For a deed even as small as a mustard seed one will duly be recompensed. We are efficient in maintaining the account. 47 And assuredly We vcuchsafed unto Musa and Harun the distinction and illumination and an admonition for the God-fearing. 48 Who fear their Lord unseen, while they are of the Hour apprehensive. 49 And this [Qur'an] is a blessed message which We have sent down. Then are you with it unacquainted? 50