Imam Ali (peace be upon him): Whoever equates our Lord with anything has set up a peer and partner for Him, and the one who sets up a peer for Him is a disbeliever in what the firm verses of His Book have been revealed with and what the witnesses of His clear proofs have declared. For He is Allah, whom intellects cannot reach, and the aspirations of souls are limited and quickly turn back from their path. He is the One who brings forth the varieties of things without any need for reflection, without an innate faculty on which He relies, without a hidden intuition within Him, without experience gained and acquired from the passing of the events of ages, and without a partner who assists Him in originating the wondrous matters. He is the One whom, when those who turned away from the truth likened Him to created beings whose states and attributes are limited and varied — beings that have bounds, sides and directions in their conditions and ranks — He is, by His own essence, existent, not existent through proofs of signs or through the mediation of marks. And in order to declare Himself pure and far from the supposition of the participation of equals, and above the analogy and measuring of the disbelieving servants who tried to measure Him by limits, He, the Mighty and Majestic, said: وَ ما قَدَرُوا اللهَ حَقَّ قَدْرِهِ وَ الْأَرْضُ جَمِیعاً قَبْضَتُهُ یَوْمَ الْقِیامَةِ وَ السَّماواتُ مَطْوِیَّاتٌ بِیَمِینِهِ سُبْحانَهُ وَ تَعالی عَمَّا یُشْرِکُونَ [And they have not honored Allah with the honor that is due to Him; and the whole earth shall be in His grip on the day of resurrection and the heavens rolled up in His right hand; glory be to Him, and may He be exalted above what they associate with Him]. So follow those attributes of Allah to which the verses of the Quran guide you, so that you may reach the reality of Allah; take them as your guide and seek light from the light of His guidance, for that is a blessing and a wisdom that have been given to you. So take what you have been given and be among the grateful. And whatever Satan casts to you, for which you find no command in the Quran and no trace of it in the Sunnah of the Prophet (peace be upon him and his family) and the Imams of guidance (peace be upon them), entrust its knowledge to Allah the Mighty and Majestic, for this is the utmost of the right Allah has upon you.