The creed of Ahl As-Sunnah wal Jama`ah regarding the attributes of Allah is that they affirm them and affirm the meanings indicated by the words in linguistic terms, and they leave knowledge of how the attributes are and their nature to Him, while believing that we cannot compare any of the divine Attributes to the attributes of created beings, for there is none like unto Him either in His Essence or in His attributes.

It is obligatory to believe in the names and attributes that Allah has affirmed for Himself and what His Messenger has affirmed of that, without asking how, likening Him to His creation, distorting the meaning or denying any of it.

Allah’s name al-Hakim includes several interconnected meanings between which there is no contradiction. See the detailed answer for the meanings of Allah’s name al-Hakim.