Say: Who hath forbidden the beautiful (gifts) of Allah, which He hath produced for His servants, and the things, clean and pure, (which He hath provided) for sustenance? Say: They are, in the life of this world, for those who believe, (and) purely for them on the Day of Judgment. Thus do We explain the signs in detail for those who understand. 32 Say (O Muhammad SAW): "(But) the things that my Lord has indeed forbidden are Al-Fawahish (great evil sins, every kind of unlawful sexual intercourse, etc.) whether committed openly or secretly, sins (of all kinds), unrighteous oppression, joining partners (in worship) with Allah for which He has given no authority, and saying things about Allah of which you have no knowledge." 33 To every people is a term appointed: when their term is reached, not an hour can they cause delay, nor (an hour) can they advance (it in anticipation). 34 Children of Adam! If messengers come to you from among yourselves, reciting My revelations to you, then those that take warning and mend their ways, on such shall come no fear nor shall they grieve. 35 But the ones who deny Our verses and are arrogant toward them - those are the companions of the Fire; they will abide therein eternally. 36 And who could be more wicked than they who attribute their own lying inventions to God or give the lie to His messages? Whatever has been decreed to be their lot [in life] will be theirs - till there shall come unto them Our messengers to cause them to die, [and] shall say: "Where, now, are those beings whom you were wont to invoke beside God?" And [those sinners] will reply, "They have forsaken us!" - and [thus] they will bear witness against themselves that they had been denying the truth. 37 He will say, 'Enter among nations that passed away before you, jinn and mankind, into the Fire.' Whenever any nation enters, it curses its sister-nation; till, when they have all successively come there, the last of them shall say to the first of them, 'O our Lord, these led us astray; so give them a double chastisement of the Fire.' He will say, 'Unto each a double, but you know not. 38 Then the first will say to the last: "See then! No advantage have ye over us; so taste ye of the penalty for all that ye did!" 39