And indeed We gave Musa (Moses), after We had destroyed the generations of old, the Scripture [the Taurat (Torah)] as an enlightenment for mankind, and a guidance and a mercy, that they might remember (or receive admonition). 43 (O Muhammad), you were then not on the western side when We bestowed this commandment (of Law), and you were not among its witnesses. 44 but We raised up generations, and long their lives continued. Neither wast thou a dweller among the Midianites, reciting to them Our signs; but We were sending Messengers. 45 And nor were you beside the Mount when We proclaimed - however it is a mercy from your Lord, that He has bestowed knowledge of the hidden to you, so that you may warn a nation towards whom no Herald of Warning came before you, in the hope of their heeding advice. 46 Otherwise, if disaster should afflict them because of that which their own hands have sent before (them), they might say: Our Lord! Why sentest Thou no messenger unto us, that we might have followed Thy revelations and been of the believers? 47 So when the Truth from Us, Prophet Mohammed - peace and blessings be upon him, came to them, they said, "Why has he not been given what was given to Moosa?" Had they not disbelieved in what was earlier given to Moosa? They said, "They are two magicians, who support each other"; and said, "We disbelieve in both of them." 48 Say: "Then bring a Book from God which gives better guidance than these so that I may follow it, if you speak the truth." 49 Then, if they cannot give you an answer, know that they are only following their lusts. And who can be farther astray than he who follows his lust without any guidance from God? And certainly God does not guide an unjust people. 50