Say: "Who can guard and protect you in the night or in the day from the (punishment of the) Most Beneficent (Allah)?" Nay, but they turn away from the remembrance 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 We allowed them and their fathers time to enjoy till the very end of their lives. Do they not see Us advancing into the land, reducing its frontiers? Would they still prevail? 44 (Muhammad), tell them, "I am warning you by revelation alone." The deaf do not hear any call when they are warned. 45 If but a breath of the Wrath of thy Lord do touch them, they will then say, "Woe to us! we did wrong indeed!" 46 We shall fix the scales of justice on the Day of Resurrection, so that none will be wronged in the least; and even if it were equal to a mustard seed in weight We shall take it (into account). We are sufficient for computation. 47 We gave Moses and Aaron the Criterion, and a light and reminder for those who take heed for themselves, 48 (For) those who fear their Lord in secret and they are fearful of the hour. 49 And this is a blessed Message which We have sent down: will ye then reject it? 50