Is making statements about Allah or associating things to Allah without proof of Ayat is Haram?

قُلۡ إِنَّمَا حَرَّمَ رَبِّيَ ٱلۡفَوَٰحِشَ مَا ظَهَرَ مِنۡهَا وَمَا بَطَنَ وَٱلۡإِثۡمَ وَٱلۡبَغۡيَ بِغَيۡرِ ٱلۡحَقِّ وَأَن تُشۡرِكُواْ بِٱللَّهِ مَا لَمۡ يُنَزِّلۡ بِهِۦ سُلۡطَٰنٗا وَأَن تَقُولُواْ عَلَى ٱللَّهِ مَا لَا تَعۡلَمُونَ ٣٣

Tell them (O Muhammad): 'My Lord has only forbidden indecent acts, whether overt or hidden; all manner of sin; wrongful transgression; and [He has forbidden] that you associate with Allah in His divinity that for which He has sent down no sanction; and that you ascribe to Allah things of which you have no sure knowledge that they are from Him.'

(Aey Muhammad), insey kaho ke mere Rubb ne jo cheezein haraam ki hain woh to yeh hain : besharmi ke kaam khwa khuley hon ya chupey, aur gunaah aur haqq ke khilaf ziyadati, aur yeh ke Allah ke saath tum kisi ko shareek karo jiske liye usne koi sanad nazil nahin ki, aur yeh ke Allah ke naam par koi aisi baat kaho jiske mutaaliq tumhein ilm na ho ke woh haqeeqat mein usi ne farmayi hai