(Muhammad Assad)
71:4 so that He may forgive you some of your sins, and grant you respite until a term known [to Him alone]: but, behold, when the term appointed by God does come, it can never be put back - if you but knew it!"71:4
(Yousaf Ali)
71:4 "So He may forgive you your sins and give you respite for a stated Term: for when the Term given by Allah is accomplished, it cannot be put forward: if ye only knew."71:4