And if they belie thee, say thou: unto me my work, and unto you your work: ye are quit of that which I work and I am quit of that which ye work. 41 Some of them listen to you. But can you make the deaf hear you, even though they cannot understand? 42 And of them some look towards you; will you, then, guide the blind, even though they can see nothing? 43 Surely, God does not wrong people at all, but people wrong themselves. 44 One day He will gather them together: (It will be) as if they had tarried but an hour of a day: they will recognise each other: assuredly those will be lost who denied the meeting with Allah and refused to receive true guidance. 45 Whether We show you some of the promise (of punishment in wait) for them, or take you to Ourself, their returning is to Us in the end; and God is a witness to all they do. 46 And for every Ummah (a community or a nation), there is a Messenger; when their Messenger comes, the matter will be judged between them with justice, and they will not be wronged. 47 And they say, “When will this promise come, if you are truthful?” 48 Say: 'I have no power to benefit or harm myself except as Allah wills. To every nation is a fixed term and when their term comes they cannot delay it for an hour, nor can they bring it forward. 49 Say, "If His punishment comes upon you in the dead of night, or by the light of day, how will the guilty escape it? 50 Will you, then, believe in it [only] after it has come to pass - [on the Day when you will be asked, 'Do you believe in it] now, after having [contemptuously] called for its speedy advent?' 51 The wrong-doers will then be told: 'Suffer now the abiding chastisement. How else can you be rewarded except according to your deeds?' 52 Yet they want to be informed if it is true. Say: "By my Lord, it is the truth. You cannot invalidate it." 53