Back 
Surah 28. Al-Qasas
Ayah 48 - 51
48 فَلَمَّا جَآءَهُمُ ٱلْحَقُّ مِنْ عِندِنَا قَالُوا۟ لَوْلَآ أُوتِىَ مِثْلَ مَآ أُوتِىَ مُوسَىٰٓ ۚ أَوَلَمْ يَكْفُرُوا۟ بِمَآ أُوتِىَ مُوسَىٰ مِن قَبْلُ ۖ قَالُوا۟ سِحْرَانِ تَظَـٰهَرَا وَقَالُوٓا۟ إِنَّا بِكُلٍّ كَـٰفِرُونَ
49 قُلْ فَأْتُوا۟ بِكِتَـٰبٍ مِّنْ عِندِ ٱللَّهِ هُوَ أَهْدَىٰ مِنْهُمَآ أَتَّبِعْهُ إِن كُنتُمْ صَـٰدِقِينَ
50 فَإِن لَّمْ يَسْتَجِيبُوا۟ لَكَ فَٱعْلَمْ أَنَّمَا يَتَّبِعُونَ أَهْوَآءَهُمْ ۚ وَمَنْ أَضَلُّ مِمَّنِ ٱتَّبَعَ هَوَىٰهُ بِغَيْرِ هُدًى مِّنَ ٱللَّهِ ۚ إِنَّ ٱللَّهَ لَا يَهْدِى ٱلْقَوْمَ ٱلظَّـٰلِمِينَ
51 وَلَقَدْ وَصَّلْنَا لَهُمُ ٱلْقَوْلَ لَعَلَّهُمْ يَتَذَكَّرُونَ
[48-51] But when the Truth came to them from Us, they said, "Why has he not been given the same which was given to Moses?"67 Have they not rejected that which had been given to Moses before?68 They said, "Both are works of magic,69 which assist each other." And they said, "We believe in neither." (O Prophet,) say to them, "Well, bring a book from Allah, which may give better guidance than these two, if you are truthful I shall follow the same."70 Now, if they do not meet this demand of yours, you should know that they are, in fact, the followers of their own lusts. And who could go farther astray than the one who follows his own lusts, without guidance from Allah ? Allah does not at all guide such wicked people. And We have conveyed to them the admonition over and over again so that they may take heed.71
67That is, "Why has. not Muhammad (upon whom be Allah's peace) been given all those miracles which had been given to the Prophet Moses? He also should have shown us the miracle of the staff; his hand also should have shone like the sun; his deniers also should have been struck with storms and plagues from the earth and heaven; and he also should have brought them Commandments written on stone tablets."
68This is a reply to their objection, which implies: "The disbelievers of Makkah had not believed in Moses either, nor followed his teachings. Therefore they had no right to say: Why has the Prophet Muhammad not been given the same miracles that were given to the Prophet "Moses?" In Surah Saba': 31, this saying of the disbelievers of Makkah has been related: "We shall never believe in this Qur'an, nor in any other Book which came before it."
69That is, the Qur'an and the Torah both.
70That is, "I have to follow the guidance in any case, provided that it is not forged but is real guidance from God. If you possess a Divine Book which gives better guidance than the Qur'an and the Torah, you should produce it: I shall follow it without any hesitation."
71That is, "As far as conveying of the admonition is concerned, we have done full justice to it in the Qur'an in the best way. But guidance is attained only by him who gives up stubbornness and frees his heart from prejudices and is inclined to accept the Truth willingly and sincerely."