And when Allah took the covenant of the Prophets: 'That I have given you of the Book and Wisdom. Then there shall come to you a Messenger (Muhammad) confirming what is with you, you shall believe in him and you shall support him to be victorious, do you agree and take My load on this' They answered: 'We do agree' Allah said: 'Then bear witness, and I will be with you among the witnesses' 81 Whoever therefore turns back after this, these it is that are the transgressors. 82 Do they seek other than the religion of Allah (the true Islamic Monotheism worshipping none but Allah Alone), while to Him submitted all creatures in the heavens and the earth, willingly or unwillingly. And to Him shall they all be returned. 83 Say thou: we believe in Allah and in that which is sent down unto us, and that which was sent down unto Ibrahim and Isma'il and Is-haq and Ya'qub and the tribes, and that which was vouchsafed unto Musa and 'Isa and other prophets from their Lord: we differentiate not between any of them, and unto Him we are submistive. 84 He who chooses a religion other than Islam, it will not be accepted from him, and in the Everlasting Life he will be among the losers. 85 How can Allah guide people who once believed, after they received clear signs and affirmed that the Messenger was a true one, lapsed into disbelief. Allah does not guide the wrong-doers. 86 The recompense for their wrong-doing is that the curse of Allah and of the angels and of all men shall upon them. 87 Remaining in it forever; their punishment will not be lightened, nor will they get any respite. 88 But those who repent and reform, God is surely forgiving and merciful. 89 Indeed, those who reject the message after their belief and then increase in disbelief - never will their [claimed] repentance be accepted, and they are the ones astray. 90 Surely those who disbelieve, and die disbelieving, there shall not be accepted from any one of them the whole earth full of gold, if he would ransom himself thereby; for them awaits a painful chastisement, and they shall have no helpers. 91