What is the the meaning of both of His (Allah's) Hands are right?

It is to deem the Rabb of Ālamīn (i.e., all created things) far above imperfections. And the Attributes of Allāh the Exalted, as is the fundamental principle regarding all of them, shouldn't be asked about with how. So, if a report comes about Allah ('Azza wa Jal) whether in the Kitāb or in the ḥadīth of the Prophet ﷺ it is obligatory to believe and accept it without Takyīf (asking how). However, what is very apparent is that the description of the Prophet ﷺ that both Hands of the Rabb are right emphasizes that there is nothing like Him.