Now were it not for a decree that has already gone forth from thy Sustainer, setting a term [for each sinner's repentance,] it would inescapably follow [that all who sin must be doomed at once]. 129 So you bear with patience what they say, and sing the praises of your Lord before the rising and setting of the sun, and honour Him in the watches of the night, and then at the two ends of day, that you may find acceptance. 130 And do not stretch your eyes after that with which We have provided different classes of them, (of) the splendor of this world's life, that We may thereby try them; and the sustenance (given) by your Lord is better and more abiding. 131 And enjoin upon thy people worship, and be constant therein. We ask not of thee a provision: We provided for thee. And the sequel is for righteousness. 132 They say: 'Why does he not bring us a sign from his Lord' Did not a clear sign come to them in the preceding Scrolls? 133 And if We had destroyed them with a torment before this (i.e. Messenger Muhammad SAW and the Quran), they would surely have said: "Our Lord! If only You had sent us a Messenger, we should certainly have followed Your Ayat (proofs, evidences, verses, lessons, signs, revelations, etc.), before we were humiliated and disgraced." 134 Say: "Each one (of us) is waiting: wait ye, therefore, and soon shall ye know who it is that is on the straight and even way, and who it is that has received Guidance." 135