Peace, Here a defination from Quran: associating with Allah, for which he hath given no authority; and saying things about Allah of which ye have no knowledge. قُلۡ إِنَّمَا حَرَّمَ رَبِّىَ ٱلۡفَوَٲحِشَ مَا ظَهَرَ مِنۡہَا وَمَا بَطَنَ وَٱلۡإِثۡمَ وَٱلۡبَغۡىَ بِغَيۡرِ ٱلۡحَقِّ وَأَن تُشۡرِكُواْ بِٱللَّهِ مَا لَمۡ يُنَزِّلۡ بِهِۦ سُلۡطَـٰنً۬ا وَأَن تَقُولُواْ عَلَى ٱللَّهِ مَا لَا تَعۡلَمُونَ (٣٣) Say: The things that my Lord hath indeed forbidden are: shameful deeds, whether open or secret; sins and trespasses against truth or reason; associating with Allah, for which he hath given no authority; and saying things about Allah of which ye have no knowledge. (7-33) I agree with your understanding; however, what do you mean by "without Proof"? Peace