If they belie you, say: 'I have my work, you have your work. You are quit of what I do, and I am quit of what you do' 41 Some of them listen to you. But can you make the deaf hear you, even though they cannot understand? 42 Some of them look to you. But can you guide the blind, even though they do not see? 43 Verily Allah wrongeth not mankind in aught but mankind wrong themselves. 44 And on the day when He shall gather them together, (when it will seem) as though they had tarried but an hour of the day, recognising one another, those will verily have perished who denied the meeting with Allah and were not guided. 45 And whether We show you (O dear Prophet Mohammed – peace and blessings be upon him) part of what We promise them or whether We call you towards Us before it – in any case they have to return to Us – then Allah is the Witness of their deeds. 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 They say: "When will this promise come to pass,- if ye speak the truth?" 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: Have ye thought: When His doom cometh unto you as a raid by night, or in the (busy) day; what is there of it that the guilty ones desire to hasten? 50 What, when it has come to pass, will you then believe in it? Now, when already you seek to hasten it!' 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 And they ask information of you, [O Muhammad], "Is it true?" Say, "Yes, by my Lord. Indeed, it is truth; and you will not cause failure [to Allah]." 53