The Quran is the truth through which is knocked down the falsehood of polytheism, hypocrisy, infidelity etc. Everything belongs to Allah (SWT) and those who are near Him, probably the angels or pious human beings, humble themselves before Him, glorifying Him throughout without getting tired. If there were more than one gods then there would have been disorder because each god would have tried to implement his order which could clash with the orders of other gods. There is perfect order in the universe, everything following the laws layed down for it, the so called ‘laws of nature’, this itself is sufficient to prove that there is only one God and that is Allah (SWT) in Whose kingdom there is monarchy and not democracy, therefore no one can question Him whereas all others will be questioned. All messengers came with a common message that:‘There is no god except Allah (SWT)’. Isa and Zubair (PBT) were honoured servants of Allah (SWT) and not His sons, they obeyed Him and were afraid of Him. Whoever from His creation claims that he is God, he will be punished in hell.